SALE Quick view Details YSI | sku: 2511221528 YSI 3070 SHOULDER STRAP MSRP: Was: $55.49 Now: $45.44 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552739 YSI 3074 CARRYING CASE HARD SIDED MSRP: Was: $459.53 Now: $418.42 Add to Cart Compare
Quick view Details YSI | sku: 2510552758 YSI 440 CABLE WEIGHT KIT MSRP: Now: $77.47 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552759 YSI 4654 SMALL TRIPOD MSRP: Was: $53.09 Now: $46.15 Add to Cart Compare SALE Quick view Details YSI | sku: 2511288538 YSI 5015 BAR CODE SCANNER MSRP: Was: $1,609.03 Now: $1,337.78 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552764 YSI 5085 HANDS FREE HARNESS MSRP: Was: $65.62 Now: $55.01 Add to Cart Compare SALE Quick view Details YSI | sku: 2510780552 YSI 5238 DISSOLVED OXYGEN PROBE RECONDITIONING KT MSRP: Was: $53.20 Now: $47.41 Add to Cart Compare SALE Quick view Details YSI | sku: 2510786343 YSI 5515 DATA MANAGER DESKTOP SOFTWARE MSRP: Was: $280.58 Now: $277.84 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552784 YSI 5563-20 CABLE 20M DISSOLVED OXYGEN/TEMP/COND MSRP: Was: $2,074.65 Now: $1,644.23 Add to Cart Compare SALE Quick view Details YSI | sku: 2510787213 YSI 5563-4 CABLE 4 M DISSOLVED OXYGEN/TEMP/COND MSRP: Was: $1,709.99 Now: $1,652.07 Add to Cart Compare SALE Quick view Details YSI | sku: 2511303929 YSI 5604 PRO COMM II COMMUNICATIONS SADDLE MSRP: Was: $253.49 Now: $196.23 Add to Cart Compare SALE Quick view Details YSI | sku: 2510789969 YSI 5680 PROBE RECONDITIONING KIT MSRP: Was: $73.75 Now: $53.35 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552789 YSI 5745 MAINTENANCE KIT MSRP: Was: $46.39 Now: $45.59 Add to Cart Compare SALE Quick view Details YSI | sku: 2510792819 YSI 5906 CAP MEMBRANE KIT FOR USE WITH YSI 5203 MSRP: Was: $112.00 Now: $111.98 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552792 YSI 5908 CAP MEMBRANE KIT FOR USE WITH YSI 5203 MSRP: Was: $97.66 Now: $92.63 Add to Cart Compare SALE Quick view Details YSI | sku: 2510792906 YSI 5912 CAP MEMBRANE KIT FOR USE WITH YSI 5202 MSRP: Was: $108.53 Now: $85.17 Add to Cart Compare SALE Quick view Details YSI | sku: 2510792921 YSI 5913 CAP MEMBRANE KIT FOR USE WITH YSI 5202 MSRP: Was: $110.78 Now: $89.45 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552794 YSI 5945 O-RING KIT FOR 5331A OXYGEN PROBE MSRP: Was: $62.39 Now: $45.06 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552797 YSI 601205 O-RING GREASE MSRP: Was: $12.74 Now: $9.88 Add to Cart Compare Quick view Details YSI | sku: 2510552804 YSI 6051030-10-3KRA4 CABLE 10M ISE CONDUCT METER 10E/COND/TE MSRP: Now: $1,006.08 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare Quick view Details YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS MSRP: Now: $743.06 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view Details YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view Details YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view Details YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view Details YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view Details YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view Details YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view Details YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY MSRP: Now: $288.04 Compare Quick view Details YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY MSRP: Now: $288.04 Compare SALE Quick view Details YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view Details YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare SALE Quick view YSI | sku: 2511221528 YSI 3070 SHOULDER STRAP YSI 3070 - SHOULDER STRAP - SHOULDER STRAP FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1972327MANUFACTURER:YSIMANUFACTURER PART NUMBER:3070UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES... MSRP: Was: $55.49 Now: $45.44 Add to Cart Compare SALE Quick view YSI | sku: 2510552739 YSI 3074 CARRYING CASE HARD SIDED YSI 3074 - CARRYING CASE HARD SIDED - CARRYING CASE HARD SIDED FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYW7MANUFACTURER:YSIMANUFACTURER PART NUMBER:3074UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $459.53 Now: $418.42 Add to Cart Compare Quick view YSI | sku: 2510552758 YSI 440 CABLE WEIGHT KIT YSI 440 - CABLE WEIGHT KIT - CABLE WEIGHT KIT, FOR USE WITH YSI PH100 CABLES 100-1 AND 100-4 - EQUAL TO G1318143MANUFACTURER:YSIMANUFACTURER PART NUMBER:440UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Now: $77.47 Add to Cart Compare SALE Quick view YSI | sku: 2510552759 YSI 4654 SMALL TRIPOD YSI 4654 - SMALL TRIPOD - SMALL TRIPOD FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1767604MANUFACTURER:YSIMANUFACTURER PART NUMBER:4654UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $53.09 Now: $46.15 Add to Cart Compare SALE Quick view YSI | sku: 2511288538 YSI 5015 BAR CODE SCANNER YSI 5015 - BAR CODE SCANNER - BAR CODE SCANNER FOR USE WITH YSI SERIES 5100 (4UYF8 4UYF9) - EQUAL TO G3082825MANUFACTURER:YSIMANUFACTURER PART NUMBER:5015UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $1,609.03 Now: $1,337.78 Add to Cart Compare SALE Quick view YSI | sku: 2510552764 YSI 5085 HANDS FREE HARNESS YSI 5085 - HANDS FREE HARNESS - HANDS FREE HARNESS FOR USE WITH YSI SERIES 550A (4UYF2 4UYF3 4UYF4 4UYF5) - EQUAL TO 4UYK4MANUFACTURER:YSIMANUFACTURER PART NUMBER:5085UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $65.62 Now: $55.01 Add to Cart Compare SALE Quick view YSI | sku: 2510780552 YSI 5238 DISSOLVED OXYGEN PROBE RECONDITIONING KT YSI 5238 - DISSOLVED OXYGEN PROBE RECONDITIONING KT - PROBE RECONDITIONING KIT FOR USE WITH 5239 550A PACKAGE QUANTITY 1 - EQUAL TO 3TWR5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5238UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED... MSRP: Was: $53.20 Now: $47.41 Add to Cart Compare SALE Quick view YSI | sku: 2510786343 YSI 5515 DATA MANAGER DESKTOP SOFTWARE YSI 5515 - DATA MANAGER DESKTOP SOFTWARE - DATA MANAGER DESKTOP SOFTWARE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2993015MANUFACTURER:YSIMANUFACTURER PART NUMBER:5515UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $280.58 Now: $277.84 Add to Cart Compare SALE Quick view YSI | sku: 2510552784 YSI 5563-20 CABLE 20M DISSOLVED OXYGEN/TEMP/COND YSI 5563-20 - CABLE 20M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4707236MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-20UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $2,074.65 Now: $1,644.23 Add to Cart Compare SALE Quick view YSI | sku: 2510787213 YSI 5563-4 CABLE 4 M DISSOLVED OXYGEN/TEMP/COND YSI 5563-4 - CABLE 4 M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4725201MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-4UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $1,709.99 Now: $1,652.07 Add to Cart Compare SALE Quick view YSI | sku: 2511303929 YSI 5604 PRO COMM II COMMUNICATIONS SADDLE YSI 5604 - PRO COMM II COMMUNICATIONS SADDLE - PRO COMM II COMMUNICATIONS SADDLE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2474735MANUFACTURER:YSIMANUFACTURER PART NUMBER:5604UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $253.49 Now: $196.23 Add to Cart Compare SALE Quick view YSI | sku: 2510789969 YSI 5680 PROBE RECONDITIONING KIT YSI 5680 - PROBE RECONDITIONING KIT - PROBE RECONDITIONING KIT FOR USE WITH 5718 5739 5750 55 PACKAGE QUANTITY 1 - EQUAL TO G4724282MANUFACTURER:YSIMANUFACTURER PART NUMBER:5680UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $73.75 Now: $53.35 Add to Cart Compare SALE Quick view YSI | sku: 2510552789 YSI 5745 MAINTENANCE KIT YSI 5745 - MAINTENANCE KIT - MAINTENANCE KIT FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO 4UYX2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5745UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $46.39 Now: $45.59 Add to Cart Compare SALE Quick view YSI | sku: 2510792819 YSI 5906 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5906 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G2208166MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $112.00 Now: $111.98 Add to Cart Compare SALE Quick view YSI | sku: 2510552792 YSI 5908 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5908 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5908UNIT OF... MSRP: Was: $97.66 Now: $92.63 Add to Cart Compare SALE Quick view YSI | sku: 2510792906 YSI 5912 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5912 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G0343357MANUFACTURER:YSIMANUFACTURER PART NUMBER:5912UNIT OF... MSRP: Was: $108.53 Now: $85.17 Add to Cart Compare SALE Quick view YSI | sku: 2510792921 YSI 5913 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5913 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5913UNIT OF... MSRP: Was: $110.78 Now: $89.45 Add to Cart Compare SALE Quick view YSI | sku: 2510552794 YSI 5945 O-RING KIT FOR 5331A OXYGEN PROBE YSI 5945 - O-RING KIT FOR 5331A OXYGEN PROBE - O-RING KIT FOR USE WITH 5331A OXYGEN PROBE INCLUDES SIX EACH OF FOUR DIFFERENT TYPES OF O-RINGS USED FOR MEMBRANE RETENTION AND CABLE SEALS PACKAGE QUANTITY 1 - EQUAL TO G6505694MANUFACTURER:YSIMANUFACTURER... MSRP: Was: $62.39 Now: $45.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552797 YSI 601205 O-RING GREASE YSI 601205 - O-RING GREASE - O-RING GREASE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2303725MANUFACTURER:YSIMANUFACTURER PART NUMBER:601205UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $12.74 Now: $9.88 Add to Cart Compare Quick view YSI | sku: 2510552804 YSI 6051030-10-3KRA4 CABLE 10M ISE CONDUCT METER 10E/COND/TE YSI 6051030-10-3KRA4 - CABLE 10M ISE CONDUCT METER 10E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO 3KRA4MANUFACTURER:YSIMANUFACTURER PART... MSRP: Now: $1,006.08 Add to Cart Compare SALE Quick view YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE YSI 6051030-30 - CABLE 30M ISE CONDUCT METER 30E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4961345MANUFACTURER:YSIMANUFACTURER PART NUMBER:6051030-30UNIT OF... MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare SALE Quick view YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER YSI 6051030-4 - DUAL SENSOR CABLE 4 METER - DUAL SENSOR CABLE 4 METERS SUPPORTS ONE PH ORP AMMONIUM CHLORIDE NITRATE OR COMBO PH/ORP PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare SALE Quick view YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS YSI 6052030-10 - DUAL SENSOR CABLE 10 METERS - DUAL SENSOR CABLE 10 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare SALE Quick view YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS YSI 6052030-30 - DUAL SENSOR CABLE 30 METERS - DUAL SENSOR CABLE 30 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare Quick view YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS YSI 6052030-4 - DUAL SENSOR CABLE 4 METERS - DUAL SENSOR CABLE 4 METERS APPLICATION SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER INCLUDES CABLE MANAGEMENT... MSRP: Now: $743.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY YSI 60530-30 - CABLE 30M CONDUCTIVITY - CABLE 30M CONDUCTIVITY AND TEMP FOR USE WITH PRO PLUS INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4706457MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES YSI 605978 - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYX6MANUFACTURER:YSIMANUFACTURER PART NUMBER:605978UNIT OF MEASURE:EAQTY PER... MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER YSI 609200 - DO METER BIOLOGICAL OXYGEN DEMAND CHMBER - BOD CHAMBER FOR USE WITH DO200 MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4732271MANUFACTURER:YSIMANUFACTURER PART NUMBER:609200UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM YSI 6118 - BATTERY PACK FOR MULTI PROBE SYSTEM - BATTERY PACK FOR USE WITH 556 PACKAGE QUANTITY 1 - EQUAL TO G4725445MANUFACTURER:YSIMANUFACTURER PART NUMBER:6118UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL YSI 6262 - CARRYING CASE SOFT SIDED UNIVERSAL - CARRYING CASE SOFT SIDED APPLICATION METER ACCESSORIES UNIVERSAL FOR USE WITH YSI PROSERIES HANDHELDS WITH CABLES UP TO 10 METERS - EQUAL TO 46MP61MANUFACTURER:YSIMANUFACTURER PART NUMBER:6262UNIT OF... MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL YSI 6850 - QUATRO 4-PORT FLOW CELL - QUARTO 4-PORT FLOW CELL FOR USE WITH YSI PRO PLUS (4UYG5) - EQUAL TO G2956834MANUFACTURER:YSIMANUFACTURER PART NUMBER:6850UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES YSI 690 - CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES - CABLE WEIGHT, 24 OZ,3 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G1382315MANUFACTURER:YSIMANUFACTURER PART NUMBER:690UNIT OF MEASURE:EAQTY PER... MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES YSI 691 - CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES - CABLE WEIGHT, 51 OZ, 6 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G2186265MANUFACTURER:YSIMANUFACTURER PART NUMBER:691UNIT OF MEASURE:EAQTY... MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY YSI 902867Y - UNIVERSAL POWER SUPPLY PHOTOMETRY - UNIVERSAL POWER SUPPLY APPLICATION PHOTOMETRY NT MULTIRANGE FOR USE WITH MULTILAB INSTRUMENTS MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6572404MANUFACTURER:YSIMANUFACTURER PART NUMBER:902867YUNIT OF... MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT285 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
SALE Quick view Details YSI | sku: 2510552759 YSI 4654 SMALL TRIPOD MSRP: Was: $53.09 Now: $46.15 Add to Cart Compare
SALE Quick view Details YSI | sku: 2511288538 YSI 5015 BAR CODE SCANNER MSRP: Was: $1,609.03 Now: $1,337.78 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552764 YSI 5085 HANDS FREE HARNESS MSRP: Was: $65.62 Now: $55.01 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510780552 YSI 5238 DISSOLVED OXYGEN PROBE RECONDITIONING KT MSRP: Was: $53.20 Now: $47.41 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510786343 YSI 5515 DATA MANAGER DESKTOP SOFTWARE MSRP: Was: $280.58 Now: $277.84 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552784 YSI 5563-20 CABLE 20M DISSOLVED OXYGEN/TEMP/COND MSRP: Was: $2,074.65 Now: $1,644.23 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510787213 YSI 5563-4 CABLE 4 M DISSOLVED OXYGEN/TEMP/COND MSRP: Was: $1,709.99 Now: $1,652.07 Add to Cart Compare
SALE Quick view Details YSI | sku: 2511303929 YSI 5604 PRO COMM II COMMUNICATIONS SADDLE MSRP: Was: $253.49 Now: $196.23 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510789969 YSI 5680 PROBE RECONDITIONING KIT MSRP: Was: $73.75 Now: $53.35 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552789 YSI 5745 MAINTENANCE KIT MSRP: Was: $46.39 Now: $45.59 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510792819 YSI 5906 CAP MEMBRANE KIT FOR USE WITH YSI 5203 MSRP: Was: $112.00 Now: $111.98 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552792 YSI 5908 CAP MEMBRANE KIT FOR USE WITH YSI 5203 MSRP: Was: $97.66 Now: $92.63 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510792906 YSI 5912 CAP MEMBRANE KIT FOR USE WITH YSI 5202 MSRP: Was: $108.53 Now: $85.17 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510792921 YSI 5913 CAP MEMBRANE KIT FOR USE WITH YSI 5202 MSRP: Was: $110.78 Now: $89.45 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552794 YSI 5945 O-RING KIT FOR 5331A OXYGEN PROBE MSRP: Was: $62.39 Now: $45.06 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552797 YSI 601205 O-RING GREASE MSRP: Was: $12.74 Now: $9.88 Add to Cart Compare
Quick view Details YSI | sku: 2510552804 YSI 6051030-10-3KRA4 CABLE 10M ISE CONDUCT METER 10E/COND/TE MSRP: Now: $1,006.08 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare Quick view Details YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS MSRP: Now: $743.06 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view Details YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view Details YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view Details YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view Details YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view Details YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view Details YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view Details YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY MSRP: Now: $288.04 Compare Quick view Details YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY MSRP: Now: $288.04 Compare SALE Quick view Details YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view Details YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare SALE Quick view YSI | sku: 2511221528 YSI 3070 SHOULDER STRAP YSI 3070 - SHOULDER STRAP - SHOULDER STRAP FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1972327MANUFACTURER:YSIMANUFACTURER PART NUMBER:3070UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES... MSRP: Was: $55.49 Now: $45.44 Add to Cart Compare SALE Quick view YSI | sku: 2510552739 YSI 3074 CARRYING CASE HARD SIDED YSI 3074 - CARRYING CASE HARD SIDED - CARRYING CASE HARD SIDED FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYW7MANUFACTURER:YSIMANUFACTURER PART NUMBER:3074UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $459.53 Now: $418.42 Add to Cart Compare Quick view YSI | sku: 2510552758 YSI 440 CABLE WEIGHT KIT YSI 440 - CABLE WEIGHT KIT - CABLE WEIGHT KIT, FOR USE WITH YSI PH100 CABLES 100-1 AND 100-4 - EQUAL TO G1318143MANUFACTURER:YSIMANUFACTURER PART NUMBER:440UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Now: $77.47 Add to Cart Compare SALE Quick view YSI | sku: 2510552759 YSI 4654 SMALL TRIPOD YSI 4654 - SMALL TRIPOD - SMALL TRIPOD FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1767604MANUFACTURER:YSIMANUFACTURER PART NUMBER:4654UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $53.09 Now: $46.15 Add to Cart Compare SALE Quick view YSI | sku: 2511288538 YSI 5015 BAR CODE SCANNER YSI 5015 - BAR CODE SCANNER - BAR CODE SCANNER FOR USE WITH YSI SERIES 5100 (4UYF8 4UYF9) - EQUAL TO G3082825MANUFACTURER:YSIMANUFACTURER PART NUMBER:5015UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $1,609.03 Now: $1,337.78 Add to Cart Compare SALE Quick view YSI | sku: 2510552764 YSI 5085 HANDS FREE HARNESS YSI 5085 - HANDS FREE HARNESS - HANDS FREE HARNESS FOR USE WITH YSI SERIES 550A (4UYF2 4UYF3 4UYF4 4UYF5) - EQUAL TO 4UYK4MANUFACTURER:YSIMANUFACTURER PART NUMBER:5085UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $65.62 Now: $55.01 Add to Cart Compare SALE Quick view YSI | sku: 2510780552 YSI 5238 DISSOLVED OXYGEN PROBE RECONDITIONING KT YSI 5238 - DISSOLVED OXYGEN PROBE RECONDITIONING KT - PROBE RECONDITIONING KIT FOR USE WITH 5239 550A PACKAGE QUANTITY 1 - EQUAL TO 3TWR5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5238UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED... MSRP: Was: $53.20 Now: $47.41 Add to Cart Compare SALE Quick view YSI | sku: 2510786343 YSI 5515 DATA MANAGER DESKTOP SOFTWARE YSI 5515 - DATA MANAGER DESKTOP SOFTWARE - DATA MANAGER DESKTOP SOFTWARE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2993015MANUFACTURER:YSIMANUFACTURER PART NUMBER:5515UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $280.58 Now: $277.84 Add to Cart Compare SALE Quick view YSI | sku: 2510552784 YSI 5563-20 CABLE 20M DISSOLVED OXYGEN/TEMP/COND YSI 5563-20 - CABLE 20M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4707236MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-20UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $2,074.65 Now: $1,644.23 Add to Cart Compare SALE Quick view YSI | sku: 2510787213 YSI 5563-4 CABLE 4 M DISSOLVED OXYGEN/TEMP/COND YSI 5563-4 - CABLE 4 M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4725201MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-4UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $1,709.99 Now: $1,652.07 Add to Cart Compare SALE Quick view YSI | sku: 2511303929 YSI 5604 PRO COMM II COMMUNICATIONS SADDLE YSI 5604 - PRO COMM II COMMUNICATIONS SADDLE - PRO COMM II COMMUNICATIONS SADDLE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2474735MANUFACTURER:YSIMANUFACTURER PART NUMBER:5604UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $253.49 Now: $196.23 Add to Cart Compare SALE Quick view YSI | sku: 2510789969 YSI 5680 PROBE RECONDITIONING KIT YSI 5680 - PROBE RECONDITIONING KIT - PROBE RECONDITIONING KIT FOR USE WITH 5718 5739 5750 55 PACKAGE QUANTITY 1 - EQUAL TO G4724282MANUFACTURER:YSIMANUFACTURER PART NUMBER:5680UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $73.75 Now: $53.35 Add to Cart Compare SALE Quick view YSI | sku: 2510552789 YSI 5745 MAINTENANCE KIT YSI 5745 - MAINTENANCE KIT - MAINTENANCE KIT FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO 4UYX2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5745UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $46.39 Now: $45.59 Add to Cart Compare SALE Quick view YSI | sku: 2510792819 YSI 5906 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5906 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G2208166MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $112.00 Now: $111.98 Add to Cart Compare SALE Quick view YSI | sku: 2510552792 YSI 5908 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5908 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5908UNIT OF... MSRP: Was: $97.66 Now: $92.63 Add to Cart Compare SALE Quick view YSI | sku: 2510792906 YSI 5912 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5912 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G0343357MANUFACTURER:YSIMANUFACTURER PART NUMBER:5912UNIT OF... MSRP: Was: $108.53 Now: $85.17 Add to Cart Compare SALE Quick view YSI | sku: 2510792921 YSI 5913 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5913 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5913UNIT OF... MSRP: Was: $110.78 Now: $89.45 Add to Cart Compare SALE Quick view YSI | sku: 2510552794 YSI 5945 O-RING KIT FOR 5331A OXYGEN PROBE YSI 5945 - O-RING KIT FOR 5331A OXYGEN PROBE - O-RING KIT FOR USE WITH 5331A OXYGEN PROBE INCLUDES SIX EACH OF FOUR DIFFERENT TYPES OF O-RINGS USED FOR MEMBRANE RETENTION AND CABLE SEALS PACKAGE QUANTITY 1 - EQUAL TO G6505694MANUFACTURER:YSIMANUFACTURER... MSRP: Was: $62.39 Now: $45.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552797 YSI 601205 O-RING GREASE YSI 601205 - O-RING GREASE - O-RING GREASE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2303725MANUFACTURER:YSIMANUFACTURER PART NUMBER:601205UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $12.74 Now: $9.88 Add to Cart Compare Quick view YSI | sku: 2510552804 YSI 6051030-10-3KRA4 CABLE 10M ISE CONDUCT METER 10E/COND/TE YSI 6051030-10-3KRA4 - CABLE 10M ISE CONDUCT METER 10E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO 3KRA4MANUFACTURER:YSIMANUFACTURER PART... MSRP: Now: $1,006.08 Add to Cart Compare SALE Quick view YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE YSI 6051030-30 - CABLE 30M ISE CONDUCT METER 30E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4961345MANUFACTURER:YSIMANUFACTURER PART NUMBER:6051030-30UNIT OF... MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare SALE Quick view YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER YSI 6051030-4 - DUAL SENSOR CABLE 4 METER - DUAL SENSOR CABLE 4 METERS SUPPORTS ONE PH ORP AMMONIUM CHLORIDE NITRATE OR COMBO PH/ORP PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare SALE Quick view YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS YSI 6052030-10 - DUAL SENSOR CABLE 10 METERS - DUAL SENSOR CABLE 10 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare SALE Quick view YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS YSI 6052030-30 - DUAL SENSOR CABLE 30 METERS - DUAL SENSOR CABLE 30 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare Quick view YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS YSI 6052030-4 - DUAL SENSOR CABLE 4 METERS - DUAL SENSOR CABLE 4 METERS APPLICATION SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER INCLUDES CABLE MANAGEMENT... MSRP: Now: $743.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY YSI 60530-30 - CABLE 30M CONDUCTIVITY - CABLE 30M CONDUCTIVITY AND TEMP FOR USE WITH PRO PLUS INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4706457MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES YSI 605978 - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYX6MANUFACTURER:YSIMANUFACTURER PART NUMBER:605978UNIT OF MEASURE:EAQTY PER... MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER YSI 609200 - DO METER BIOLOGICAL OXYGEN DEMAND CHMBER - BOD CHAMBER FOR USE WITH DO200 MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4732271MANUFACTURER:YSIMANUFACTURER PART NUMBER:609200UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM YSI 6118 - BATTERY PACK FOR MULTI PROBE SYSTEM - BATTERY PACK FOR USE WITH 556 PACKAGE QUANTITY 1 - EQUAL TO G4725445MANUFACTURER:YSIMANUFACTURER PART NUMBER:6118UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL YSI 6262 - CARRYING CASE SOFT SIDED UNIVERSAL - CARRYING CASE SOFT SIDED APPLICATION METER ACCESSORIES UNIVERSAL FOR USE WITH YSI PROSERIES HANDHELDS WITH CABLES UP TO 10 METERS - EQUAL TO 46MP61MANUFACTURER:YSIMANUFACTURER PART NUMBER:6262UNIT OF... MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL YSI 6850 - QUATRO 4-PORT FLOW CELL - QUARTO 4-PORT FLOW CELL FOR USE WITH YSI PRO PLUS (4UYG5) - EQUAL TO G2956834MANUFACTURER:YSIMANUFACTURER PART NUMBER:6850UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES YSI 690 - CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES - CABLE WEIGHT, 24 OZ,3 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G1382315MANUFACTURER:YSIMANUFACTURER PART NUMBER:690UNIT OF MEASURE:EAQTY PER... MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES YSI 691 - CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES - CABLE WEIGHT, 51 OZ, 6 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G2186265MANUFACTURER:YSIMANUFACTURER PART NUMBER:691UNIT OF MEASURE:EAQTY... MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY YSI 902867Y - UNIVERSAL POWER SUPPLY PHOTOMETRY - UNIVERSAL POWER SUPPLY APPLICATION PHOTOMETRY NT MULTIRANGE FOR USE WITH MULTILAB INSTRUMENTS MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6572404MANUFACTURER:YSIMANUFACTURER PART NUMBER:902867YUNIT OF... MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT285 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
SALE Quick view Details YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare
Quick view Details YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS MSRP: Now: $743.06 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view Details YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view Details YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view Details YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view Details YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view Details YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view Details YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view Details YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view Details YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY MSRP: Now: $288.04 Compare Quick view Details YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY MSRP: Now: $288.04 Compare SALE Quick view Details YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view Details YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare SALE Quick view YSI | sku: 2511221528 YSI 3070 SHOULDER STRAP YSI 3070 - SHOULDER STRAP - SHOULDER STRAP FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1972327MANUFACTURER:YSIMANUFACTURER PART NUMBER:3070UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES... MSRP: Was: $55.49 Now: $45.44 Add to Cart Compare SALE Quick view YSI | sku: 2510552739 YSI 3074 CARRYING CASE HARD SIDED YSI 3074 - CARRYING CASE HARD SIDED - CARRYING CASE HARD SIDED FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYW7MANUFACTURER:YSIMANUFACTURER PART NUMBER:3074UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $459.53 Now: $418.42 Add to Cart Compare Quick view YSI | sku: 2510552758 YSI 440 CABLE WEIGHT KIT YSI 440 - CABLE WEIGHT KIT - CABLE WEIGHT KIT, FOR USE WITH YSI PH100 CABLES 100-1 AND 100-4 - EQUAL TO G1318143MANUFACTURER:YSIMANUFACTURER PART NUMBER:440UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Now: $77.47 Add to Cart Compare SALE Quick view YSI | sku: 2510552759 YSI 4654 SMALL TRIPOD YSI 4654 - SMALL TRIPOD - SMALL TRIPOD FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1767604MANUFACTURER:YSIMANUFACTURER PART NUMBER:4654UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $53.09 Now: $46.15 Add to Cart Compare SALE Quick view YSI | sku: 2511288538 YSI 5015 BAR CODE SCANNER YSI 5015 - BAR CODE SCANNER - BAR CODE SCANNER FOR USE WITH YSI SERIES 5100 (4UYF8 4UYF9) - EQUAL TO G3082825MANUFACTURER:YSIMANUFACTURER PART NUMBER:5015UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $1,609.03 Now: $1,337.78 Add to Cart Compare SALE Quick view YSI | sku: 2510552764 YSI 5085 HANDS FREE HARNESS YSI 5085 - HANDS FREE HARNESS - HANDS FREE HARNESS FOR USE WITH YSI SERIES 550A (4UYF2 4UYF3 4UYF4 4UYF5) - EQUAL TO 4UYK4MANUFACTURER:YSIMANUFACTURER PART NUMBER:5085UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $65.62 Now: $55.01 Add to Cart Compare SALE Quick view YSI | sku: 2510780552 YSI 5238 DISSOLVED OXYGEN PROBE RECONDITIONING KT YSI 5238 - DISSOLVED OXYGEN PROBE RECONDITIONING KT - PROBE RECONDITIONING KIT FOR USE WITH 5239 550A PACKAGE QUANTITY 1 - EQUAL TO 3TWR5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5238UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED... MSRP: Was: $53.20 Now: $47.41 Add to Cart Compare SALE Quick view YSI | sku: 2510786343 YSI 5515 DATA MANAGER DESKTOP SOFTWARE YSI 5515 - DATA MANAGER DESKTOP SOFTWARE - DATA MANAGER DESKTOP SOFTWARE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2993015MANUFACTURER:YSIMANUFACTURER PART NUMBER:5515UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $280.58 Now: $277.84 Add to Cart Compare SALE Quick view YSI | sku: 2510552784 YSI 5563-20 CABLE 20M DISSOLVED OXYGEN/TEMP/COND YSI 5563-20 - CABLE 20M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4707236MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-20UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $2,074.65 Now: $1,644.23 Add to Cart Compare SALE Quick view YSI | sku: 2510787213 YSI 5563-4 CABLE 4 M DISSOLVED OXYGEN/TEMP/COND YSI 5563-4 - CABLE 4 M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4725201MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-4UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $1,709.99 Now: $1,652.07 Add to Cart Compare SALE Quick view YSI | sku: 2511303929 YSI 5604 PRO COMM II COMMUNICATIONS SADDLE YSI 5604 - PRO COMM II COMMUNICATIONS SADDLE - PRO COMM II COMMUNICATIONS SADDLE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2474735MANUFACTURER:YSIMANUFACTURER PART NUMBER:5604UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $253.49 Now: $196.23 Add to Cart Compare SALE Quick view YSI | sku: 2510789969 YSI 5680 PROBE RECONDITIONING KIT YSI 5680 - PROBE RECONDITIONING KIT - PROBE RECONDITIONING KIT FOR USE WITH 5718 5739 5750 55 PACKAGE QUANTITY 1 - EQUAL TO G4724282MANUFACTURER:YSIMANUFACTURER PART NUMBER:5680UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $73.75 Now: $53.35 Add to Cart Compare SALE Quick view YSI | sku: 2510552789 YSI 5745 MAINTENANCE KIT YSI 5745 - MAINTENANCE KIT - MAINTENANCE KIT FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO 4UYX2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5745UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $46.39 Now: $45.59 Add to Cart Compare SALE Quick view YSI | sku: 2510792819 YSI 5906 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5906 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G2208166MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $112.00 Now: $111.98 Add to Cart Compare SALE Quick view YSI | sku: 2510552792 YSI 5908 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5908 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5908UNIT OF... MSRP: Was: $97.66 Now: $92.63 Add to Cart Compare SALE Quick view YSI | sku: 2510792906 YSI 5912 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5912 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G0343357MANUFACTURER:YSIMANUFACTURER PART NUMBER:5912UNIT OF... MSRP: Was: $108.53 Now: $85.17 Add to Cart Compare SALE Quick view YSI | sku: 2510792921 YSI 5913 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5913 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5913UNIT OF... MSRP: Was: $110.78 Now: $89.45 Add to Cart Compare SALE Quick view YSI | sku: 2510552794 YSI 5945 O-RING KIT FOR 5331A OXYGEN PROBE YSI 5945 - O-RING KIT FOR 5331A OXYGEN PROBE - O-RING KIT FOR USE WITH 5331A OXYGEN PROBE INCLUDES SIX EACH OF FOUR DIFFERENT TYPES OF O-RINGS USED FOR MEMBRANE RETENTION AND CABLE SEALS PACKAGE QUANTITY 1 - EQUAL TO G6505694MANUFACTURER:YSIMANUFACTURER... MSRP: Was: $62.39 Now: $45.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552797 YSI 601205 O-RING GREASE YSI 601205 - O-RING GREASE - O-RING GREASE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2303725MANUFACTURER:YSIMANUFACTURER PART NUMBER:601205UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $12.74 Now: $9.88 Add to Cart Compare Quick view YSI | sku: 2510552804 YSI 6051030-10-3KRA4 CABLE 10M ISE CONDUCT METER 10E/COND/TE YSI 6051030-10-3KRA4 - CABLE 10M ISE CONDUCT METER 10E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO 3KRA4MANUFACTURER:YSIMANUFACTURER PART... MSRP: Now: $1,006.08 Add to Cart Compare SALE Quick view YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE YSI 6051030-30 - CABLE 30M ISE CONDUCT METER 30E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4961345MANUFACTURER:YSIMANUFACTURER PART NUMBER:6051030-30UNIT OF... MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare SALE Quick view YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER YSI 6051030-4 - DUAL SENSOR CABLE 4 METER - DUAL SENSOR CABLE 4 METERS SUPPORTS ONE PH ORP AMMONIUM CHLORIDE NITRATE OR COMBO PH/ORP PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare SALE Quick view YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS YSI 6052030-10 - DUAL SENSOR CABLE 10 METERS - DUAL SENSOR CABLE 10 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare SALE Quick view YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS YSI 6052030-30 - DUAL SENSOR CABLE 30 METERS - DUAL SENSOR CABLE 30 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare Quick view YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS YSI 6052030-4 - DUAL SENSOR CABLE 4 METERS - DUAL SENSOR CABLE 4 METERS APPLICATION SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER INCLUDES CABLE MANAGEMENT... MSRP: Now: $743.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY YSI 60530-30 - CABLE 30M CONDUCTIVITY - CABLE 30M CONDUCTIVITY AND TEMP FOR USE WITH PRO PLUS INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4706457MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES YSI 605978 - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYX6MANUFACTURER:YSIMANUFACTURER PART NUMBER:605978UNIT OF MEASURE:EAQTY PER... MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER YSI 609200 - DO METER BIOLOGICAL OXYGEN DEMAND CHMBER - BOD CHAMBER FOR USE WITH DO200 MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4732271MANUFACTURER:YSIMANUFACTURER PART NUMBER:609200UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM YSI 6118 - BATTERY PACK FOR MULTI PROBE SYSTEM - BATTERY PACK FOR USE WITH 556 PACKAGE QUANTITY 1 - EQUAL TO G4725445MANUFACTURER:YSIMANUFACTURER PART NUMBER:6118UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL YSI 6262 - CARRYING CASE SOFT SIDED UNIVERSAL - CARRYING CASE SOFT SIDED APPLICATION METER ACCESSORIES UNIVERSAL FOR USE WITH YSI PROSERIES HANDHELDS WITH CABLES UP TO 10 METERS - EQUAL TO 46MP61MANUFACTURER:YSIMANUFACTURER PART NUMBER:6262UNIT OF... MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL YSI 6850 - QUATRO 4-PORT FLOW CELL - QUARTO 4-PORT FLOW CELL FOR USE WITH YSI PRO PLUS (4UYG5) - EQUAL TO G2956834MANUFACTURER:YSIMANUFACTURER PART NUMBER:6850UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES YSI 690 - CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES - CABLE WEIGHT, 24 OZ,3 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G1382315MANUFACTURER:YSIMANUFACTURER PART NUMBER:690UNIT OF MEASURE:EAQTY PER... MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES YSI 691 - CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES - CABLE WEIGHT, 51 OZ, 6 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G2186265MANUFACTURER:YSIMANUFACTURER PART NUMBER:691UNIT OF MEASURE:EAQTY... MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY YSI 902867Y - UNIVERSAL POWER SUPPLY PHOTOMETRY - UNIVERSAL POWER SUPPLY APPLICATION PHOTOMETRY NT MULTIRANGE FOR USE WITH MULTILAB INSTRUMENTS MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6572404MANUFACTURER:YSIMANUFACTURER PART NUMBER:902867YUNIT OF... MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT285 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
SALE Quick view Details YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare
SALE Quick view Details YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare
SALE Quick view Details YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare
Quick view Details YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY MSRP: Now: $288.04 Compare Quick view Details YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY MSRP: Now: $288.04 Compare SALE Quick view Details YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view Details YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare SALE Quick view YSI | sku: 2511221528 YSI 3070 SHOULDER STRAP YSI 3070 - SHOULDER STRAP - SHOULDER STRAP FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1972327MANUFACTURER:YSIMANUFACTURER PART NUMBER:3070UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES... MSRP: Was: $55.49 Now: $45.44 Add to Cart Compare SALE Quick view YSI | sku: 2510552739 YSI 3074 CARRYING CASE HARD SIDED YSI 3074 - CARRYING CASE HARD SIDED - CARRYING CASE HARD SIDED FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYW7MANUFACTURER:YSIMANUFACTURER PART NUMBER:3074UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $459.53 Now: $418.42 Add to Cart Compare Quick view YSI | sku: 2510552758 YSI 440 CABLE WEIGHT KIT YSI 440 - CABLE WEIGHT KIT - CABLE WEIGHT KIT, FOR USE WITH YSI PH100 CABLES 100-1 AND 100-4 - EQUAL TO G1318143MANUFACTURER:YSIMANUFACTURER PART NUMBER:440UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Now: $77.47 Add to Cart Compare SALE Quick view YSI | sku: 2510552759 YSI 4654 SMALL TRIPOD YSI 4654 - SMALL TRIPOD - SMALL TRIPOD FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1767604MANUFACTURER:YSIMANUFACTURER PART NUMBER:4654UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $53.09 Now: $46.15 Add to Cart Compare SALE Quick view YSI | sku: 2511288538 YSI 5015 BAR CODE SCANNER YSI 5015 - BAR CODE SCANNER - BAR CODE SCANNER FOR USE WITH YSI SERIES 5100 (4UYF8 4UYF9) - EQUAL TO G3082825MANUFACTURER:YSIMANUFACTURER PART NUMBER:5015UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $1,609.03 Now: $1,337.78 Add to Cart Compare SALE Quick view YSI | sku: 2510552764 YSI 5085 HANDS FREE HARNESS YSI 5085 - HANDS FREE HARNESS - HANDS FREE HARNESS FOR USE WITH YSI SERIES 550A (4UYF2 4UYF3 4UYF4 4UYF5) - EQUAL TO 4UYK4MANUFACTURER:YSIMANUFACTURER PART NUMBER:5085UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $65.62 Now: $55.01 Add to Cart Compare SALE Quick view YSI | sku: 2510780552 YSI 5238 DISSOLVED OXYGEN PROBE RECONDITIONING KT YSI 5238 - DISSOLVED OXYGEN PROBE RECONDITIONING KT - PROBE RECONDITIONING KIT FOR USE WITH 5239 550A PACKAGE QUANTITY 1 - EQUAL TO 3TWR5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5238UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED... MSRP: Was: $53.20 Now: $47.41 Add to Cart Compare SALE Quick view YSI | sku: 2510786343 YSI 5515 DATA MANAGER DESKTOP SOFTWARE YSI 5515 - DATA MANAGER DESKTOP SOFTWARE - DATA MANAGER DESKTOP SOFTWARE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2993015MANUFACTURER:YSIMANUFACTURER PART NUMBER:5515UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $280.58 Now: $277.84 Add to Cart Compare SALE Quick view YSI | sku: 2510552784 YSI 5563-20 CABLE 20M DISSOLVED OXYGEN/TEMP/COND YSI 5563-20 - CABLE 20M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4707236MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-20UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $2,074.65 Now: $1,644.23 Add to Cart Compare SALE Quick view YSI | sku: 2510787213 YSI 5563-4 CABLE 4 M DISSOLVED OXYGEN/TEMP/COND YSI 5563-4 - CABLE 4 M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4725201MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-4UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $1,709.99 Now: $1,652.07 Add to Cart Compare SALE Quick view YSI | sku: 2511303929 YSI 5604 PRO COMM II COMMUNICATIONS SADDLE YSI 5604 - PRO COMM II COMMUNICATIONS SADDLE - PRO COMM II COMMUNICATIONS SADDLE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2474735MANUFACTURER:YSIMANUFACTURER PART NUMBER:5604UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $253.49 Now: $196.23 Add to Cart Compare SALE Quick view YSI | sku: 2510789969 YSI 5680 PROBE RECONDITIONING KIT YSI 5680 - PROBE RECONDITIONING KIT - PROBE RECONDITIONING KIT FOR USE WITH 5718 5739 5750 55 PACKAGE QUANTITY 1 - EQUAL TO G4724282MANUFACTURER:YSIMANUFACTURER PART NUMBER:5680UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $73.75 Now: $53.35 Add to Cart Compare SALE Quick view YSI | sku: 2510552789 YSI 5745 MAINTENANCE KIT YSI 5745 - MAINTENANCE KIT - MAINTENANCE KIT FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO 4UYX2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5745UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $46.39 Now: $45.59 Add to Cart Compare SALE Quick view YSI | sku: 2510792819 YSI 5906 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5906 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G2208166MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $112.00 Now: $111.98 Add to Cart Compare SALE Quick view YSI | sku: 2510552792 YSI 5908 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5908 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5908UNIT OF... MSRP: Was: $97.66 Now: $92.63 Add to Cart Compare SALE Quick view YSI | sku: 2510792906 YSI 5912 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5912 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G0343357MANUFACTURER:YSIMANUFACTURER PART NUMBER:5912UNIT OF... MSRP: Was: $108.53 Now: $85.17 Add to Cart Compare SALE Quick view YSI | sku: 2510792921 YSI 5913 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5913 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5913UNIT OF... MSRP: Was: $110.78 Now: $89.45 Add to Cart Compare SALE Quick view YSI | sku: 2510552794 YSI 5945 O-RING KIT FOR 5331A OXYGEN PROBE YSI 5945 - O-RING KIT FOR 5331A OXYGEN PROBE - O-RING KIT FOR USE WITH 5331A OXYGEN PROBE INCLUDES SIX EACH OF FOUR DIFFERENT TYPES OF O-RINGS USED FOR MEMBRANE RETENTION AND CABLE SEALS PACKAGE QUANTITY 1 - EQUAL TO G6505694MANUFACTURER:YSIMANUFACTURER... MSRP: Was: $62.39 Now: $45.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552797 YSI 601205 O-RING GREASE YSI 601205 - O-RING GREASE - O-RING GREASE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2303725MANUFACTURER:YSIMANUFACTURER PART NUMBER:601205UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $12.74 Now: $9.88 Add to Cart Compare Quick view YSI | sku: 2510552804 YSI 6051030-10-3KRA4 CABLE 10M ISE CONDUCT METER 10E/COND/TE YSI 6051030-10-3KRA4 - CABLE 10M ISE CONDUCT METER 10E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO 3KRA4MANUFACTURER:YSIMANUFACTURER PART... MSRP: Now: $1,006.08 Add to Cart Compare SALE Quick view YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE YSI 6051030-30 - CABLE 30M ISE CONDUCT METER 30E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4961345MANUFACTURER:YSIMANUFACTURER PART NUMBER:6051030-30UNIT OF... MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare SALE Quick view YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER YSI 6051030-4 - DUAL SENSOR CABLE 4 METER - DUAL SENSOR CABLE 4 METERS SUPPORTS ONE PH ORP AMMONIUM CHLORIDE NITRATE OR COMBO PH/ORP PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare SALE Quick view YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS YSI 6052030-10 - DUAL SENSOR CABLE 10 METERS - DUAL SENSOR CABLE 10 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare SALE Quick view YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS YSI 6052030-30 - DUAL SENSOR CABLE 30 METERS - DUAL SENSOR CABLE 30 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare Quick view YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS YSI 6052030-4 - DUAL SENSOR CABLE 4 METERS - DUAL SENSOR CABLE 4 METERS APPLICATION SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER INCLUDES CABLE MANAGEMENT... MSRP: Now: $743.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY YSI 60530-30 - CABLE 30M CONDUCTIVITY - CABLE 30M CONDUCTIVITY AND TEMP FOR USE WITH PRO PLUS INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4706457MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES YSI 605978 - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYX6MANUFACTURER:YSIMANUFACTURER PART NUMBER:605978UNIT OF MEASURE:EAQTY PER... MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER YSI 609200 - DO METER BIOLOGICAL OXYGEN DEMAND CHMBER - BOD CHAMBER FOR USE WITH DO200 MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4732271MANUFACTURER:YSIMANUFACTURER PART NUMBER:609200UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM YSI 6118 - BATTERY PACK FOR MULTI PROBE SYSTEM - BATTERY PACK FOR USE WITH 556 PACKAGE QUANTITY 1 - EQUAL TO G4725445MANUFACTURER:YSIMANUFACTURER PART NUMBER:6118UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL YSI 6262 - CARRYING CASE SOFT SIDED UNIVERSAL - CARRYING CASE SOFT SIDED APPLICATION METER ACCESSORIES UNIVERSAL FOR USE WITH YSI PROSERIES HANDHELDS WITH CABLES UP TO 10 METERS - EQUAL TO 46MP61MANUFACTURER:YSIMANUFACTURER PART NUMBER:6262UNIT OF... MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL YSI 6850 - QUATRO 4-PORT FLOW CELL - QUARTO 4-PORT FLOW CELL FOR USE WITH YSI PRO PLUS (4UYG5) - EQUAL TO G2956834MANUFACTURER:YSIMANUFACTURER PART NUMBER:6850UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES YSI 690 - CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES - CABLE WEIGHT, 24 OZ,3 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G1382315MANUFACTURER:YSIMANUFACTURER PART NUMBER:690UNIT OF MEASURE:EAQTY PER... MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES YSI 691 - CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES - CABLE WEIGHT, 51 OZ, 6 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G2186265MANUFACTURER:YSIMANUFACTURER PART NUMBER:691UNIT OF MEASURE:EAQTY... MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY YSI 902867Y - UNIVERSAL POWER SUPPLY PHOTOMETRY - UNIVERSAL POWER SUPPLY APPLICATION PHOTOMETRY NT MULTIRANGE FOR USE WITH MULTILAB INSTRUMENTS MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6572404MANUFACTURER:YSIMANUFACTURER PART NUMBER:902867YUNIT OF... MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT285 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY MSRP: Now: $288.04 Compare SALE Quick view Details YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view Details YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare SALE Quick view YSI | sku: 2511221528 YSI 3070 SHOULDER STRAP YSI 3070 - SHOULDER STRAP - SHOULDER STRAP FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1972327MANUFACTURER:YSIMANUFACTURER PART NUMBER:3070UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES... MSRP: Was: $55.49 Now: $45.44 Add to Cart Compare SALE Quick view YSI | sku: 2510552739 YSI 3074 CARRYING CASE HARD SIDED YSI 3074 - CARRYING CASE HARD SIDED - CARRYING CASE HARD SIDED FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYW7MANUFACTURER:YSIMANUFACTURER PART NUMBER:3074UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $459.53 Now: $418.42 Add to Cart Compare Quick view YSI | sku: 2510552758 YSI 440 CABLE WEIGHT KIT YSI 440 - CABLE WEIGHT KIT - CABLE WEIGHT KIT, FOR USE WITH YSI PH100 CABLES 100-1 AND 100-4 - EQUAL TO G1318143MANUFACTURER:YSIMANUFACTURER PART NUMBER:440UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Now: $77.47 Add to Cart Compare SALE Quick view YSI | sku: 2510552759 YSI 4654 SMALL TRIPOD YSI 4654 - SMALL TRIPOD - SMALL TRIPOD FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1767604MANUFACTURER:YSIMANUFACTURER PART NUMBER:4654UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $53.09 Now: $46.15 Add to Cart Compare SALE Quick view YSI | sku: 2511288538 YSI 5015 BAR CODE SCANNER YSI 5015 - BAR CODE SCANNER - BAR CODE SCANNER FOR USE WITH YSI SERIES 5100 (4UYF8 4UYF9) - EQUAL TO G3082825MANUFACTURER:YSIMANUFACTURER PART NUMBER:5015UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $1,609.03 Now: $1,337.78 Add to Cart Compare SALE Quick view YSI | sku: 2510552764 YSI 5085 HANDS FREE HARNESS YSI 5085 - HANDS FREE HARNESS - HANDS FREE HARNESS FOR USE WITH YSI SERIES 550A (4UYF2 4UYF3 4UYF4 4UYF5) - EQUAL TO 4UYK4MANUFACTURER:YSIMANUFACTURER PART NUMBER:5085UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $65.62 Now: $55.01 Add to Cart Compare SALE Quick view YSI | sku: 2510780552 YSI 5238 DISSOLVED OXYGEN PROBE RECONDITIONING KT YSI 5238 - DISSOLVED OXYGEN PROBE RECONDITIONING KT - PROBE RECONDITIONING KIT FOR USE WITH 5239 550A PACKAGE QUANTITY 1 - EQUAL TO 3TWR5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5238UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED... MSRP: Was: $53.20 Now: $47.41 Add to Cart Compare SALE Quick view YSI | sku: 2510786343 YSI 5515 DATA MANAGER DESKTOP SOFTWARE YSI 5515 - DATA MANAGER DESKTOP SOFTWARE - DATA MANAGER DESKTOP SOFTWARE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2993015MANUFACTURER:YSIMANUFACTURER PART NUMBER:5515UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $280.58 Now: $277.84 Add to Cart Compare SALE Quick view YSI | sku: 2510552784 YSI 5563-20 CABLE 20M DISSOLVED OXYGEN/TEMP/COND YSI 5563-20 - CABLE 20M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4707236MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-20UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $2,074.65 Now: $1,644.23 Add to Cart Compare SALE Quick view YSI | sku: 2510787213 YSI 5563-4 CABLE 4 M DISSOLVED OXYGEN/TEMP/COND YSI 5563-4 - CABLE 4 M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4725201MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-4UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $1,709.99 Now: $1,652.07 Add to Cart Compare SALE Quick view YSI | sku: 2511303929 YSI 5604 PRO COMM II COMMUNICATIONS SADDLE YSI 5604 - PRO COMM II COMMUNICATIONS SADDLE - PRO COMM II COMMUNICATIONS SADDLE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2474735MANUFACTURER:YSIMANUFACTURER PART NUMBER:5604UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $253.49 Now: $196.23 Add to Cart Compare SALE Quick view YSI | sku: 2510789969 YSI 5680 PROBE RECONDITIONING KIT YSI 5680 - PROBE RECONDITIONING KIT - PROBE RECONDITIONING KIT FOR USE WITH 5718 5739 5750 55 PACKAGE QUANTITY 1 - EQUAL TO G4724282MANUFACTURER:YSIMANUFACTURER PART NUMBER:5680UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $73.75 Now: $53.35 Add to Cart Compare SALE Quick view YSI | sku: 2510552789 YSI 5745 MAINTENANCE KIT YSI 5745 - MAINTENANCE KIT - MAINTENANCE KIT FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO 4UYX2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5745UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $46.39 Now: $45.59 Add to Cart Compare SALE Quick view YSI | sku: 2510792819 YSI 5906 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5906 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G2208166MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $112.00 Now: $111.98 Add to Cart Compare SALE Quick view YSI | sku: 2510552792 YSI 5908 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5908 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5908UNIT OF... MSRP: Was: $97.66 Now: $92.63 Add to Cart Compare SALE Quick view YSI | sku: 2510792906 YSI 5912 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5912 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G0343357MANUFACTURER:YSIMANUFACTURER PART NUMBER:5912UNIT OF... MSRP: Was: $108.53 Now: $85.17 Add to Cart Compare SALE Quick view YSI | sku: 2510792921 YSI 5913 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5913 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5913UNIT OF... MSRP: Was: $110.78 Now: $89.45 Add to Cart Compare SALE Quick view YSI | sku: 2510552794 YSI 5945 O-RING KIT FOR 5331A OXYGEN PROBE YSI 5945 - O-RING KIT FOR 5331A OXYGEN PROBE - O-RING KIT FOR USE WITH 5331A OXYGEN PROBE INCLUDES SIX EACH OF FOUR DIFFERENT TYPES OF O-RINGS USED FOR MEMBRANE RETENTION AND CABLE SEALS PACKAGE QUANTITY 1 - EQUAL TO G6505694MANUFACTURER:YSIMANUFACTURER... MSRP: Was: $62.39 Now: $45.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552797 YSI 601205 O-RING GREASE YSI 601205 - O-RING GREASE - O-RING GREASE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2303725MANUFACTURER:YSIMANUFACTURER PART NUMBER:601205UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $12.74 Now: $9.88 Add to Cart Compare Quick view YSI | sku: 2510552804 YSI 6051030-10-3KRA4 CABLE 10M ISE CONDUCT METER 10E/COND/TE YSI 6051030-10-3KRA4 - CABLE 10M ISE CONDUCT METER 10E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO 3KRA4MANUFACTURER:YSIMANUFACTURER PART... MSRP: Now: $1,006.08 Add to Cart Compare SALE Quick view YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE YSI 6051030-30 - CABLE 30M ISE CONDUCT METER 30E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4961345MANUFACTURER:YSIMANUFACTURER PART NUMBER:6051030-30UNIT OF... MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare SALE Quick view YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER YSI 6051030-4 - DUAL SENSOR CABLE 4 METER - DUAL SENSOR CABLE 4 METERS SUPPORTS ONE PH ORP AMMONIUM CHLORIDE NITRATE OR COMBO PH/ORP PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare SALE Quick view YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS YSI 6052030-10 - DUAL SENSOR CABLE 10 METERS - DUAL SENSOR CABLE 10 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare SALE Quick view YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS YSI 6052030-30 - DUAL SENSOR CABLE 30 METERS - DUAL SENSOR CABLE 30 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare Quick view YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS YSI 6052030-4 - DUAL SENSOR CABLE 4 METERS - DUAL SENSOR CABLE 4 METERS APPLICATION SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER INCLUDES CABLE MANAGEMENT... MSRP: Now: $743.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY YSI 60530-30 - CABLE 30M CONDUCTIVITY - CABLE 30M CONDUCTIVITY AND TEMP FOR USE WITH PRO PLUS INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4706457MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES YSI 605978 - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYX6MANUFACTURER:YSIMANUFACTURER PART NUMBER:605978UNIT OF MEASURE:EAQTY PER... MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER YSI 609200 - DO METER BIOLOGICAL OXYGEN DEMAND CHMBER - BOD CHAMBER FOR USE WITH DO200 MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4732271MANUFACTURER:YSIMANUFACTURER PART NUMBER:609200UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM YSI 6118 - BATTERY PACK FOR MULTI PROBE SYSTEM - BATTERY PACK FOR USE WITH 556 PACKAGE QUANTITY 1 - EQUAL TO G4725445MANUFACTURER:YSIMANUFACTURER PART NUMBER:6118UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL YSI 6262 - CARRYING CASE SOFT SIDED UNIVERSAL - CARRYING CASE SOFT SIDED APPLICATION METER ACCESSORIES UNIVERSAL FOR USE WITH YSI PROSERIES HANDHELDS WITH CABLES UP TO 10 METERS - EQUAL TO 46MP61MANUFACTURER:YSIMANUFACTURER PART NUMBER:6262UNIT OF... MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL YSI 6850 - QUATRO 4-PORT FLOW CELL - QUARTO 4-PORT FLOW CELL FOR USE WITH YSI PRO PLUS (4UYG5) - EQUAL TO G2956834MANUFACTURER:YSIMANUFACTURER PART NUMBER:6850UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES YSI 690 - CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES - CABLE WEIGHT, 24 OZ,3 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G1382315MANUFACTURER:YSIMANUFACTURER PART NUMBER:690UNIT OF MEASURE:EAQTY PER... MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES YSI 691 - CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES - CABLE WEIGHT, 51 OZ, 6 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G2186265MANUFACTURER:YSIMANUFACTURER PART NUMBER:691UNIT OF MEASURE:EAQTY... MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY YSI 902867Y - UNIVERSAL POWER SUPPLY PHOTOMETRY - UNIVERSAL POWER SUPPLY APPLICATION PHOTOMETRY NT MULTIRANGE FOR USE WITH MULTILAB INSTRUMENTS MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6572404MANUFACTURER:YSIMANUFACTURER PART NUMBER:902867YUNIT OF... MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT285 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
SALE Quick view Details YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare
SALE Quick view Details YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare
SALE Quick view YSI | sku: 2511221528 YSI 3070 SHOULDER STRAP YSI 3070 - SHOULDER STRAP - SHOULDER STRAP FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1972327MANUFACTURER:YSIMANUFACTURER PART NUMBER:3070UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES... MSRP: Was: $55.49 Now: $45.44 Add to Cart Compare
SALE Quick view YSI | sku: 2510552739 YSI 3074 CARRYING CASE HARD SIDED YSI 3074 - CARRYING CASE HARD SIDED - CARRYING CASE HARD SIDED FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYW7MANUFACTURER:YSIMANUFACTURER PART NUMBER:3074UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $459.53 Now: $418.42 Add to Cart Compare
Quick view YSI | sku: 2510552758 YSI 440 CABLE WEIGHT KIT YSI 440 - CABLE WEIGHT KIT - CABLE WEIGHT KIT, FOR USE WITH YSI PH100 CABLES 100-1 AND 100-4 - EQUAL TO G1318143MANUFACTURER:YSIMANUFACTURER PART NUMBER:440UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Now: $77.47 Add to Cart Compare SALE Quick view YSI | sku: 2510552759 YSI 4654 SMALL TRIPOD YSI 4654 - SMALL TRIPOD - SMALL TRIPOD FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1767604MANUFACTURER:YSIMANUFACTURER PART NUMBER:4654UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $53.09 Now: $46.15 Add to Cart Compare SALE Quick view YSI | sku: 2511288538 YSI 5015 BAR CODE SCANNER YSI 5015 - BAR CODE SCANNER - BAR CODE SCANNER FOR USE WITH YSI SERIES 5100 (4UYF8 4UYF9) - EQUAL TO G3082825MANUFACTURER:YSIMANUFACTURER PART NUMBER:5015UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $1,609.03 Now: $1,337.78 Add to Cart Compare SALE Quick view YSI | sku: 2510552764 YSI 5085 HANDS FREE HARNESS YSI 5085 - HANDS FREE HARNESS - HANDS FREE HARNESS FOR USE WITH YSI SERIES 550A (4UYF2 4UYF3 4UYF4 4UYF5) - EQUAL TO 4UYK4MANUFACTURER:YSIMANUFACTURER PART NUMBER:5085UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $65.62 Now: $55.01 Add to Cart Compare SALE Quick view YSI | sku: 2510780552 YSI 5238 DISSOLVED OXYGEN PROBE RECONDITIONING KT YSI 5238 - DISSOLVED OXYGEN PROBE RECONDITIONING KT - PROBE RECONDITIONING KIT FOR USE WITH 5239 550A PACKAGE QUANTITY 1 - EQUAL TO 3TWR5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5238UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED... MSRP: Was: $53.20 Now: $47.41 Add to Cart Compare SALE Quick view YSI | sku: 2510786343 YSI 5515 DATA MANAGER DESKTOP SOFTWARE YSI 5515 - DATA MANAGER DESKTOP SOFTWARE - DATA MANAGER DESKTOP SOFTWARE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2993015MANUFACTURER:YSIMANUFACTURER PART NUMBER:5515UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $280.58 Now: $277.84 Add to Cart Compare SALE Quick view YSI | sku: 2510552784 YSI 5563-20 CABLE 20M DISSOLVED OXYGEN/TEMP/COND YSI 5563-20 - CABLE 20M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4707236MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-20UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $2,074.65 Now: $1,644.23 Add to Cart Compare SALE Quick view YSI | sku: 2510787213 YSI 5563-4 CABLE 4 M DISSOLVED OXYGEN/TEMP/COND YSI 5563-4 - CABLE 4 M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4725201MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-4UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $1,709.99 Now: $1,652.07 Add to Cart Compare SALE Quick view YSI | sku: 2511303929 YSI 5604 PRO COMM II COMMUNICATIONS SADDLE YSI 5604 - PRO COMM II COMMUNICATIONS SADDLE - PRO COMM II COMMUNICATIONS SADDLE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2474735MANUFACTURER:YSIMANUFACTURER PART NUMBER:5604UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $253.49 Now: $196.23 Add to Cart Compare SALE Quick view YSI | sku: 2510789969 YSI 5680 PROBE RECONDITIONING KIT YSI 5680 - PROBE RECONDITIONING KIT - PROBE RECONDITIONING KIT FOR USE WITH 5718 5739 5750 55 PACKAGE QUANTITY 1 - EQUAL TO G4724282MANUFACTURER:YSIMANUFACTURER PART NUMBER:5680UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $73.75 Now: $53.35 Add to Cart Compare SALE Quick view YSI | sku: 2510552789 YSI 5745 MAINTENANCE KIT YSI 5745 - MAINTENANCE KIT - MAINTENANCE KIT FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO 4UYX2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5745UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $46.39 Now: $45.59 Add to Cart Compare SALE Quick view YSI | sku: 2510792819 YSI 5906 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5906 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G2208166MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $112.00 Now: $111.98 Add to Cart Compare SALE Quick view YSI | sku: 2510552792 YSI 5908 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5908 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5908UNIT OF... MSRP: Was: $97.66 Now: $92.63 Add to Cart Compare SALE Quick view YSI | sku: 2510792906 YSI 5912 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5912 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G0343357MANUFACTURER:YSIMANUFACTURER PART NUMBER:5912UNIT OF... MSRP: Was: $108.53 Now: $85.17 Add to Cart Compare SALE Quick view YSI | sku: 2510792921 YSI 5913 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5913 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5913UNIT OF... MSRP: Was: $110.78 Now: $89.45 Add to Cart Compare SALE Quick view YSI | sku: 2510552794 YSI 5945 O-RING KIT FOR 5331A OXYGEN PROBE YSI 5945 - O-RING KIT FOR 5331A OXYGEN PROBE - O-RING KIT FOR USE WITH 5331A OXYGEN PROBE INCLUDES SIX EACH OF FOUR DIFFERENT TYPES OF O-RINGS USED FOR MEMBRANE RETENTION AND CABLE SEALS PACKAGE QUANTITY 1 - EQUAL TO G6505694MANUFACTURER:YSIMANUFACTURER... MSRP: Was: $62.39 Now: $45.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552797 YSI 601205 O-RING GREASE YSI 601205 - O-RING GREASE - O-RING GREASE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2303725MANUFACTURER:YSIMANUFACTURER PART NUMBER:601205UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $12.74 Now: $9.88 Add to Cart Compare Quick view YSI | sku: 2510552804 YSI 6051030-10-3KRA4 CABLE 10M ISE CONDUCT METER 10E/COND/TE YSI 6051030-10-3KRA4 - CABLE 10M ISE CONDUCT METER 10E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO 3KRA4MANUFACTURER:YSIMANUFACTURER PART... MSRP: Now: $1,006.08 Add to Cart Compare SALE Quick view YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE YSI 6051030-30 - CABLE 30M ISE CONDUCT METER 30E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4961345MANUFACTURER:YSIMANUFACTURER PART NUMBER:6051030-30UNIT OF... MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare SALE Quick view YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER YSI 6051030-4 - DUAL SENSOR CABLE 4 METER - DUAL SENSOR CABLE 4 METERS SUPPORTS ONE PH ORP AMMONIUM CHLORIDE NITRATE OR COMBO PH/ORP PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare SALE Quick view YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS YSI 6052030-10 - DUAL SENSOR CABLE 10 METERS - DUAL SENSOR CABLE 10 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare SALE Quick view YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS YSI 6052030-30 - DUAL SENSOR CABLE 30 METERS - DUAL SENSOR CABLE 30 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare Quick view YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS YSI 6052030-4 - DUAL SENSOR CABLE 4 METERS - DUAL SENSOR CABLE 4 METERS APPLICATION SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER INCLUDES CABLE MANAGEMENT... MSRP: Now: $743.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY YSI 60530-30 - CABLE 30M CONDUCTIVITY - CABLE 30M CONDUCTIVITY AND TEMP FOR USE WITH PRO PLUS INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4706457MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES YSI 605978 - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYX6MANUFACTURER:YSIMANUFACTURER PART NUMBER:605978UNIT OF MEASURE:EAQTY PER... MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER YSI 609200 - DO METER BIOLOGICAL OXYGEN DEMAND CHMBER - BOD CHAMBER FOR USE WITH DO200 MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4732271MANUFACTURER:YSIMANUFACTURER PART NUMBER:609200UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM YSI 6118 - BATTERY PACK FOR MULTI PROBE SYSTEM - BATTERY PACK FOR USE WITH 556 PACKAGE QUANTITY 1 - EQUAL TO G4725445MANUFACTURER:YSIMANUFACTURER PART NUMBER:6118UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL YSI 6262 - CARRYING CASE SOFT SIDED UNIVERSAL - CARRYING CASE SOFT SIDED APPLICATION METER ACCESSORIES UNIVERSAL FOR USE WITH YSI PROSERIES HANDHELDS WITH CABLES UP TO 10 METERS - EQUAL TO 46MP61MANUFACTURER:YSIMANUFACTURER PART NUMBER:6262UNIT OF... MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL YSI 6850 - QUATRO 4-PORT FLOW CELL - QUARTO 4-PORT FLOW CELL FOR USE WITH YSI PRO PLUS (4UYG5) - EQUAL TO G2956834MANUFACTURER:YSIMANUFACTURER PART NUMBER:6850UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES YSI 690 - CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES - CABLE WEIGHT, 24 OZ,3 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G1382315MANUFACTURER:YSIMANUFACTURER PART NUMBER:690UNIT OF MEASURE:EAQTY PER... MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES YSI 691 - CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES - CABLE WEIGHT, 51 OZ, 6 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G2186265MANUFACTURER:YSIMANUFACTURER PART NUMBER:691UNIT OF MEASURE:EAQTY... MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY YSI 902867Y - UNIVERSAL POWER SUPPLY PHOTOMETRY - UNIVERSAL POWER SUPPLY APPLICATION PHOTOMETRY NT MULTIRANGE FOR USE WITH MULTILAB INSTRUMENTS MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6572404MANUFACTURER:YSIMANUFACTURER PART NUMBER:902867YUNIT OF... MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT285 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
SALE Quick view YSI | sku: 2510552759 YSI 4654 SMALL TRIPOD YSI 4654 - SMALL TRIPOD - SMALL TRIPOD FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO G1767604MANUFACTURER:YSIMANUFACTURER PART NUMBER:4654UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $53.09 Now: $46.15 Add to Cart Compare
SALE Quick view YSI | sku: 2511288538 YSI 5015 BAR CODE SCANNER YSI 5015 - BAR CODE SCANNER - BAR CODE SCANNER FOR USE WITH YSI SERIES 5100 (4UYF8 4UYF9) - EQUAL TO G3082825MANUFACTURER:YSIMANUFACTURER PART NUMBER:5015UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $1,609.03 Now: $1,337.78 Add to Cart Compare
SALE Quick view YSI | sku: 2510552764 YSI 5085 HANDS FREE HARNESS YSI 5085 - HANDS FREE HARNESS - HANDS FREE HARNESS FOR USE WITH YSI SERIES 550A (4UYF2 4UYF3 4UYF4 4UYF5) - EQUAL TO 4UYK4MANUFACTURER:YSIMANUFACTURER PART NUMBER:5085UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $65.62 Now: $55.01 Add to Cart Compare
SALE Quick view YSI | sku: 2510780552 YSI 5238 DISSOLVED OXYGEN PROBE RECONDITIONING KT YSI 5238 - DISSOLVED OXYGEN PROBE RECONDITIONING KT - PROBE RECONDITIONING KIT FOR USE WITH 5239 550A PACKAGE QUANTITY 1 - EQUAL TO 3TWR5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5238UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED... MSRP: Was: $53.20 Now: $47.41 Add to Cart Compare
SALE Quick view YSI | sku: 2510786343 YSI 5515 DATA MANAGER DESKTOP SOFTWARE YSI 5515 - DATA MANAGER DESKTOP SOFTWARE - DATA MANAGER DESKTOP SOFTWARE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2993015MANUFACTURER:YSIMANUFACTURER PART NUMBER:5515UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $280.58 Now: $277.84 Add to Cart Compare
SALE Quick view YSI | sku: 2510552784 YSI 5563-20 CABLE 20M DISSOLVED OXYGEN/TEMP/COND YSI 5563-20 - CABLE 20M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4707236MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-20UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $2,074.65 Now: $1,644.23 Add to Cart Compare
SALE Quick view YSI | sku: 2510787213 YSI 5563-4 CABLE 4 M DISSOLVED OXYGEN/TEMP/COND YSI 5563-4 - CABLE 4 M DISSOLVED OXYGEN/TEMP/COND - DO CABLE FOR USE WITH 556 INCLUDES TEMP/COND SENSOR MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4725201MANUFACTURER:YSIMANUFACTURER PART NUMBER:5563-4UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $1,709.99 Now: $1,652.07 Add to Cart Compare
SALE Quick view YSI | sku: 2511303929 YSI 5604 PRO COMM II COMMUNICATIONS SADDLE YSI 5604 - PRO COMM II COMMUNICATIONS SADDLE - PRO COMM II COMMUNICATIONS SADDLE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2474735MANUFACTURER:YSIMANUFACTURER PART NUMBER:5604UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $253.49 Now: $196.23 Add to Cart Compare
SALE Quick view YSI | sku: 2510789969 YSI 5680 PROBE RECONDITIONING KIT YSI 5680 - PROBE RECONDITIONING KIT - PROBE RECONDITIONING KIT FOR USE WITH 5718 5739 5750 55 PACKAGE QUANTITY 1 - EQUAL TO G4724282MANUFACTURER:YSIMANUFACTURER PART NUMBER:5680UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF... MSRP: Was: $73.75 Now: $53.35 Add to Cart Compare
SALE Quick view YSI | sku: 2510552789 YSI 5745 MAINTENANCE KIT YSI 5745 - MAINTENANCE KIT - MAINTENANCE KIT FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO 4UYX2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5745UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $46.39 Now: $45.59 Add to Cart Compare
SALE Quick view YSI | sku: 2510792819 YSI 5906 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5906 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G2208166MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $112.00 Now: $111.98 Add to Cart Compare
SALE Quick view YSI | sku: 2510552792 YSI 5908 CAP MEMBRANE KIT FOR USE WITH YSI 5203 YSI 5908 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 - CAP MEMBRANE KIT FOR USE WITH YSI 5203 POLAROGRAPHIC DO PROBE (4UYU8) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY2MANUFACTURER:YSIMANUFACTURER PART NUMBER:5908UNIT OF... MSRP: Was: $97.66 Now: $92.63 Add to Cart Compare
SALE Quick view YSI | sku: 2510792906 YSI 5912 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5912 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.00 MIL PTFE MEMBRANES AND ELECTROLYTE (BLACK CAP) - EQUAL TO G0343357MANUFACTURER:YSIMANUFACTURER PART NUMBER:5912UNIT OF... MSRP: Was: $108.53 Now: $85.17 Add to Cart Compare
SALE Quick view YSI | sku: 2510792921 YSI 5913 CAP MEMBRANE KIT FOR USE WITH YSI 5202 YSI 5913 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 - CAP MEMBRANE KIT FOR USE WITH YSI 5202 GALVANIC DO PROBE (4UYU7) INCLUDES (6) 1.25 MIL PE MEMBRANES AND ELECTROLYTE (YELLOW CAP) - EQUAL TO 4UYY5MANUFACTURER:YSIMANUFACTURER PART NUMBER:5913UNIT OF... MSRP: Was: $110.78 Now: $89.45 Add to Cart Compare
SALE Quick view YSI | sku: 2510552794 YSI 5945 O-RING KIT FOR 5331A OXYGEN PROBE YSI 5945 - O-RING KIT FOR 5331A OXYGEN PROBE - O-RING KIT FOR USE WITH 5331A OXYGEN PROBE INCLUDES SIX EACH OF FOUR DIFFERENT TYPES OF O-RINGS USED FOR MEMBRANE RETENTION AND CABLE SEALS PACKAGE QUANTITY 1 - EQUAL TO G6505694MANUFACTURER:YSIMANUFACTURER... MSRP: Was: $62.39 Now: $45.06 Add to Cart Compare
SALE Quick view YSI | sku: 2510552797 YSI 601205 O-RING GREASE YSI 601205 - O-RING GREASE - O-RING GREASE FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) - EQUAL TO G2303725MANUFACTURER:YSIMANUFACTURER PART NUMBER:601205UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $12.74 Now: $9.88 Add to Cart Compare
Quick view YSI | sku: 2510552804 YSI 6051030-10-3KRA4 CABLE 10M ISE CONDUCT METER 10E/COND/TE YSI 6051030-10-3KRA4 - CABLE 10M ISE CONDUCT METER 10E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO 3KRA4MANUFACTURER:YSIMANUFACTURER PART... MSRP: Now: $1,006.08 Add to Cart Compare SALE Quick view YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE YSI 6051030-30 - CABLE 30M ISE CONDUCT METER 30E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4961345MANUFACTURER:YSIMANUFACTURER PART NUMBER:6051030-30UNIT OF... MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare SALE Quick view YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER YSI 6051030-4 - DUAL SENSOR CABLE 4 METER - DUAL SENSOR CABLE 4 METERS SUPPORTS ONE PH ORP AMMONIUM CHLORIDE NITRATE OR COMBO PH/ORP PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare SALE Quick view YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS YSI 6052030-10 - DUAL SENSOR CABLE 10 METERS - DUAL SENSOR CABLE 10 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare SALE Quick view YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS YSI 6052030-30 - DUAL SENSOR CABLE 30 METERS - DUAL SENSOR CABLE 30 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare Quick view YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS YSI 6052030-4 - DUAL SENSOR CABLE 4 METERS - DUAL SENSOR CABLE 4 METERS APPLICATION SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER INCLUDES CABLE MANAGEMENT... MSRP: Now: $743.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY YSI 60530-30 - CABLE 30M CONDUCTIVITY - CABLE 30M CONDUCTIVITY AND TEMP FOR USE WITH PRO PLUS INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4706457MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES YSI 605978 - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYX6MANUFACTURER:YSIMANUFACTURER PART NUMBER:605978UNIT OF MEASURE:EAQTY PER... MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER YSI 609200 - DO METER BIOLOGICAL OXYGEN DEMAND CHMBER - BOD CHAMBER FOR USE WITH DO200 MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4732271MANUFACTURER:YSIMANUFACTURER PART NUMBER:609200UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM YSI 6118 - BATTERY PACK FOR MULTI PROBE SYSTEM - BATTERY PACK FOR USE WITH 556 PACKAGE QUANTITY 1 - EQUAL TO G4725445MANUFACTURER:YSIMANUFACTURER PART NUMBER:6118UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL YSI 6262 - CARRYING CASE SOFT SIDED UNIVERSAL - CARRYING CASE SOFT SIDED APPLICATION METER ACCESSORIES UNIVERSAL FOR USE WITH YSI PROSERIES HANDHELDS WITH CABLES UP TO 10 METERS - EQUAL TO 46MP61MANUFACTURER:YSIMANUFACTURER PART NUMBER:6262UNIT OF... MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL YSI 6850 - QUATRO 4-PORT FLOW CELL - QUARTO 4-PORT FLOW CELL FOR USE WITH YSI PRO PLUS (4UYG5) - EQUAL TO G2956834MANUFACTURER:YSIMANUFACTURER PART NUMBER:6850UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES YSI 690 - CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES - CABLE WEIGHT, 24 OZ,3 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G1382315MANUFACTURER:YSIMANUFACTURER PART NUMBER:690UNIT OF MEASURE:EAQTY PER... MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES YSI 691 - CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES - CABLE WEIGHT, 51 OZ, 6 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G2186265MANUFACTURER:YSIMANUFACTURER PART NUMBER:691UNIT OF MEASURE:EAQTY... MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY YSI 902867Y - UNIVERSAL POWER SUPPLY PHOTOMETRY - UNIVERSAL POWER SUPPLY APPLICATION PHOTOMETRY NT MULTIRANGE FOR USE WITH MULTILAB INSTRUMENTS MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6572404MANUFACTURER:YSIMANUFACTURER PART NUMBER:902867YUNIT OF... MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT285 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
SALE Quick view YSI | sku: 2510552805 YSI 6051030-30 CABLE 30M ISE CONDUCT METER 30E/COND/TE YSI 6051030-30 - CABLE 30M ISE CONDUCT METER 30E/COND/TE - ISE/CONDUCTIVITY CABLE INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4961345MANUFACTURER:YSIMANUFACTURER PART NUMBER:6051030-30UNIT OF... MSRP: Was: $1,186.87 Now: $989.68 Add to Cart Compare
SALE Quick view YSI | sku: 2510552806 YSI 6051030-4 DUAL SENSOR CABLE 4 METER YSI 6051030-4 - DUAL SENSOR CABLE 4 METER - DUAL SENSOR CABLE 4 METERS SUPPORTS ONE PH ORP AMMONIUM CHLORIDE NITRATE OR COMBO PH/ORP PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $821.99 Now: $579.17 Add to Cart Compare
SALE Quick view YSI | sku: 2510552814 YSI 6052030-10 DUAL SENSOR CABLE 10 METERS YSI 6052030-10 - DUAL SENSOR CABLE 10 METERS - DUAL SENSOR CABLE 10 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,132.49 Now: $831.26 Add to Cart Compare
SALE Quick view YSI | sku: 2510552815 YSI 6052030-30 DUAL SENSOR CABLE 30 METERS YSI 6052030-30 - DUAL SENSOR CABLE 30 METERS - DUAL SENSOR CABLE 30 METERS SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PRO PLUS (4UYG5) INCLUDES CABLE MANAGEMENT KIT - EQUAL TO... MSRP: Was: $1,367.23 Now: $1,177.56 Add to Cart Compare
Quick view YSI | sku: 2510552816 YSI 6052030-4 DUAL SENSOR CABLE 4 METERS YSI 6052030-4 - DUAL SENSOR CABLE 4 METERS - DUAL SENSOR CABLE 4 METERS APPLICATION SUPPORTS ONE GALVANIC OR POLAROGRAPHIC DISSOLVED OXYGEN PROBE AND ONE CONDUCTIVITY PROBE FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER INCLUDES CABLE MANAGEMENT... MSRP: Now: $743.06 Add to Cart Compare SALE Quick view YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY YSI 60530-30 - CABLE 30M CONDUCTIVITY - CABLE 30M CONDUCTIVITY AND TEMP FOR USE WITH PRO PLUS INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4706457MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare SALE Quick view YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES YSI 605978 - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYX6MANUFACTURER:YSIMANUFACTURER PART NUMBER:605978UNIT OF MEASURE:EAQTY PER... MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare SALE Quick view YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER YSI 609200 - DO METER BIOLOGICAL OXYGEN DEMAND CHMBER - BOD CHAMBER FOR USE WITH DO200 MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4732271MANUFACTURER:YSIMANUFACTURER PART NUMBER:609200UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare SALE Quick view YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM YSI 6118 - BATTERY PACK FOR MULTI PROBE SYSTEM - BATTERY PACK FOR USE WITH 556 PACKAGE QUANTITY 1 - EQUAL TO G4725445MANUFACTURER:YSIMANUFACTURER PART NUMBER:6118UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare SALE Quick view YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL YSI 6262 - CARRYING CASE SOFT SIDED UNIVERSAL - CARRYING CASE SOFT SIDED APPLICATION METER ACCESSORIES UNIVERSAL FOR USE WITH YSI PROSERIES HANDHELDS WITH CABLES UP TO 10 METERS - EQUAL TO 46MP61MANUFACTURER:YSIMANUFACTURER PART NUMBER:6262UNIT OF... MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare SALE Quick view YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL YSI 6850 - QUATRO 4-PORT FLOW CELL - QUARTO 4-PORT FLOW CELL FOR USE WITH YSI PRO PLUS (4UYG5) - EQUAL TO G2956834MANUFACTURER:YSIMANUFACTURER PART NUMBER:6850UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare SALE Quick view YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES YSI 690 - CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES - CABLE WEIGHT, 24 OZ,3 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G1382315MANUFACTURER:YSIMANUFACTURER PART NUMBER:690UNIT OF MEASURE:EAQTY PER... MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare SALE Quick view YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES YSI 691 - CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES - CABLE WEIGHT, 51 OZ, 6 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G2186265MANUFACTURER:YSIMANUFACTURER PART NUMBER:691UNIT OF MEASURE:EAQTY... MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare SALE Quick view YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY YSI 902867Y - UNIVERSAL POWER SUPPLY PHOTOMETRY - UNIVERSAL POWER SUPPLY APPLICATION PHOTOMETRY NT MULTIRANGE FOR USE WITH MULTILAB INSTRUMENTS MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6572404MANUFACTURER:YSIMANUFACTURER PART NUMBER:902867YUNIT OF... MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare Quick view YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT285 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
SALE Quick view YSI | sku: 2510552818 YSI 60530-30 CABLE 30M CONDUCTIVITY YSI 60530-30 - CABLE 30M CONDUCTIVITY - CABLE 30M CONDUCTIVITY AND TEMP FOR USE WITH PRO PLUS INCLUDES BUILT-IN CONDUCTIVITY CELL CABLE MANAGEMENT KIT MANUFACTURERS WARRANTY LENGTH 2 YEARS - EQUAL TO G4706457MANUFACTURER:YSIMANUFACTURER PART... MSRP: Was: $971.16 Now: $800.86 Add to Cart Compare
SALE Quick view YSI | sku: 2510552795 YSI 605978 CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES YSI 605978 - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES - CABLE WEIGHT 4.9 OZ SINGLE PORT CABLES FOR USE WITH YSI PRO PLUS (4UYG5) YSI PRO20 (4UYG6) YSI PRO ODO (4UYG7) - EQUAL TO 4UYX6MANUFACTURER:YSIMANUFACTURER PART NUMBER:605978UNIT OF MEASURE:EAQTY PER... MSRP: Was: $50.54 Now: $38.89 Add to Cart Compare
SALE Quick view YSI | sku: 2510552821 YSI 609200 DO METER BIOLOGICAL OXYGEN DEMAND CHMBER YSI 609200 - DO METER BIOLOGICAL OXYGEN DEMAND CHMBER - BOD CHAMBER FOR USE WITH DO200 MANUFACTURERS WARRANTY LENGTH 1 YEAR - EQUAL TO G4732271MANUFACTURER:YSIMANUFACTURER PART NUMBER:609200UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF... MSRP: Was: $1,095.52 Now: $814.45 Add to Cart Compare
SALE Quick view YSI | sku: 2510799357 YSI 6118 BATTERY PACK FOR MULTI PROBE SYSTEM YSI 6118 - BATTERY PACK FOR MULTI PROBE SYSTEM - BATTERY PACK FOR USE WITH 556 PACKAGE QUANTITY 1 - EQUAL TO G4725445MANUFACTURER:YSIMANUFACTURER PART NUMBER:6118UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $701.23 Now: $574.50 Add to Cart Compare
SALE Quick view YSI | sku: 2512268119 YSI 6262 CARRYING CASE SOFT SIDED UNIVERSAL YSI 6262 - CARRYING CASE SOFT SIDED UNIVERSAL - CARRYING CASE SOFT SIDED APPLICATION METER ACCESSORIES UNIVERSAL FOR USE WITH YSI PROSERIES HANDHELDS WITH CABLES UP TO 10 METERS - EQUAL TO 46MP61MANUFACTURER:YSIMANUFACTURER PART NUMBER:6262UNIT OF... MSRP: Was: $181.35 Now: $132.50 Add to Cart Compare
SALE Quick view YSI | sku: 2511331918 YSI 6850 QUATRO 4-PORT FLOW CELL YSI 6850 - QUATRO 4-PORT FLOW CELL - QUARTO 4-PORT FLOW CELL FOR USE WITH YSI PRO PLUS (4UYG5) - EQUAL TO G2956834MANUFACTURER:YSIMANUFACTURER PART NUMBER:6850UNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER... MSRP: Was: $724.81 Now: $564.40 Add to Cart Compare
SALE Quick view YSI | sku: 2510814254 YSI 690 CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES YSI 690 - CABLE WEIGHT,24 OZ,3 IN,DUAL PORT CABLES - CABLE WEIGHT, 24 OZ,3 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G1382315MANUFACTURER:YSIMANUFACTURER PART NUMBER:690UNIT OF MEASURE:EAQTY PER... MSRP: Was: $228.92 Now: $217.78 Add to Cart Compare
SALE Quick view YSI | sku: 2510814452 YSI 691 CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES YSI 691 - CABLE WEIGHT,51 OZ,6 IN,DUAL PORT CABLES - CABLE WEIGHT, 51 OZ, 6 IN., APPLICATION DUAL PORT CABLES, FOR USE WITH YSI PROFESSIONAL PLUS MULTIPARAMETER METER - EQUAL TO G2186265MANUFACTURER:YSIMANUFACTURER PART NUMBER:691UNIT OF MEASURE:EAQTY... MSRP: Was: $359.99 Now: $273.74 Add to Cart Compare
SALE Quick view YSI | sku: 2510855723 YSI 902867Y UNIVERSAL POWER SUPPLY PHOTOMETRY YSI 902867Y - UNIVERSAL POWER SUPPLY PHOTOMETRY - UNIVERSAL POWER SUPPLY APPLICATION PHOTOMETRY NT MULTIRANGE FOR USE WITH MULTILAB INSTRUMENTS MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6572404MANUFACTURER:YSIMANUFACTURER PART NUMBER:902867YUNIT OF... MSRP: Was: $188.47 Now: $174.57 Add to Cart Compare
Quick view YSI | sku: 2510021712 YSI YPT285 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT285 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected
Quick view YSI | sku: 2510021711 YSI YPT286 PHOTOMETER CARRYING CASE PHOTOMETRY ITEM HAS BEEN DISCONTINUED - PLEASE CONTACT US FOR A SUITABLE REPLACEMENT ITEM. YSI YPT286 - PHOTOMETER CARRYING CASE PHOTOMETRY - PHOTOMETER CARRYING CASE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO -... MSRP: Now: $288.04 Compare SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected
SALE Quick view YSI | sku: 2510021689 YSI YPT500 DE-ION PACK PHOTOMETRY YSI YPT500 - DE-ION PACK PHOTOMETRY - DE-ION PACK APPLICATION PHOTOMETRY UP TO 5L FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G6531743MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT500UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $33.89 Now: $26.12 Add to Cart Compare
SALE Quick view YSI | sku: 2510021686 YSI YPT512 DILUTION TUBE PHOTOMETRY YSI YPT512 - DILUTION TUBE PHOTOMETRY - DILUTION TUBE APPLICATION PHOTOMETRY FOR USE WITH MFR NO YPT930 AND YPT950 MANUFACTURERS WARRANTY LENGTH NO - EQUAL TO G9703452MANUFACTURER:YSIMANUFACTURER PART NUMBER:YPT512UNIT OF MEASURE:EAQTY PER UNIT OF... MSRP: Was: $15.89 Now: $15.56 Add to Cart Compare