GASCO 17L-83 HYDROGEN 99 PERCENT

GASCO 17L-83 - HYDROGEN 99 PERCENT - CALIBRATION GAS GAS NAME HYDROGEN GAS MIXTURE 10 PERCENT LEL HYDROGEN (0.4 PERCENT VOL.) BALANCE AIR (MSDS #86) BACKGROUND GAS NITROGEN CYLINDER CAPACITY 17L CYLINDER MATERIAL STEEL FOR USE WITH ANY AND ALL OEM GAS DETECTORS CONNECTION SIZE CGA 600 MAX PRESSURE 250 PSI CYLINDER DIA 2-9/10 IN. CYLINDER HEIGHT 10-3/4 IN. ACCURACY +/-5 PERCENT CALIBRATION CERTIFICATE NIST - EQUAL TO 23YL32