Description 0 Reviews Gas or vapor to be measured:Trichloroethylene: 1 - 8 hours, Detection Range: 3-300 ppmTetrachloroethylene: 1 - 8 hours, Detection Range: 1.5-150 ppmChlorine: 1 - 8 hours, Detection Range: 2.4-240 ppm1,2 Dichloroethylene: 1 - 8 hours, Detection Range: 6-600 ppmHydrogen Chloride: 1 - 8 hours, Detection Range: 1.8-180 ppm Write a Review 0 Reviews Hide Reviews Show Reviews