Detector Tube Hydrogen Sulfide PK10

Detector Tube Measurement Range 2 to 40 Percent vol Gas Detected Hydrogen Sulfide For Use With Mfr No 6400000 Color Change Pale Blue to Black 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 1 min (2 to 40 Percent vol) Chemical Formula H2S