Detector Tube Water Vapor PK10

Detector Tube Measurement Range 20 to 40 mg/L/1 to 18 mg/L Gas Detected Water Vapor For Use With Mfr No 6400000 Color Change Yellow to Turquoise Blue Operating Pressure 1 013 hPa Operating Temperature - Minimum 32 Degrees F Tube Material Glass Break-Off Tip Yes Calibrated Yes Product Type Gas Detection Tube Shelf Life 2 yr Application Civil Defense Fire Brigades Industrial Applications Military Includes Instructions Sampling Time 20 sec/40 sec (20 to 40 mg/L/1 to 18 mg/L)