Gas or vapor to be measured:
Trichloroethylene: 1 - 8 hours, Detection Range: 3-300 ppm
Tetrachloroethylene: 1 - 8 hours, Detection Range: 1.5-150 ppm
Chlorine: 1 - 8 hours, Detection Range: 2.4-240 ppm
1,2 Dichloroethylene: 1 - 8 hours, Detection Range: 6-600 ppm
Hydrogen Chloride: 1 - 8 hours, Detection Range: 1.8-180 ppm