DWYER INSTRUMENTS 475-3-FM HANDHELD MANOMETER 0 TO 200.0 IN WC

DWYER INSTRUMENTS 475-3-FM - HANDHELD MANOMETER 0 TO 200.0 IN WC - HANDHELD DIGITAL MANOMETER PRESSURE RANGE 0 TO 200 IN WC OPERATING RANGE 0 TO 50 KPA MAX PRESSURE 30 PSI (1.99 BAR) ACCURACY +/-0.5 PERCENT DISPLAY 3 1/2 DIGIT LCD RESOLUTION 0.1 IN WC OPERATING TEMP RANGE 0 DEGREES TO 140 DEGREES F FOR USE WITH AIR AND COMPATIBLE COMBUSTIBLE GASES STANDARDS AND APPROVALS INTRINSICALLY SAFE CLASS I DIV 1 GROUP A B C D T4 CONNECTION TYPE FITS 1/8 OR 3/16 IN ID TUBING BATTERY TYPE 9V INCLUDES BATTERY AND INSTRUCTIONS - EQUAL TO 1XFW4