Gastec Gastec 1-240 Ppm Hydrogen Sulphide Detector Tube 4L (1 Pack = 10 Pcs) MSRP: $360.00 Gastec CorporationHydrogen Sulphide Detector TubeH2SNo.: 4LN=1Qc No.: 40614Meas. Range: 1-240 PpmScale Range/Measuring Range: 10-120 PpmTemperature Range: 0-40˚C (32-104˚F)Relative Humidity Range:... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
