For use with the calibration bottle. Test gas ampoules are available for the following gases/concentrations:
68 07 763 Test gas ampoule SO2 10 ppm
68 07 764 Test gas ampoule SO2 50 ppm
68 07 765 Test gas ampoule NO2 10 ppm
68 07 766 Test gas ampoule NO2 50 ppm
68 07 920 Test gas ampoule CO 100 ppm
68 07 921 Test gas ampoule CO 300 ppm
68 07 923 Test gas ampoule NH3 300 ppm
68 07 924 Test gas ampoule NH3 50 ppm
68 07 925 Test gas ampoule SO2 1 ppm
68 07 926 Test gas ampoule SO2 4 ppm
68 07 928 Test gas ampoule Cl2 8 ppm
68 07 929 Test gas ampoule HCN 10 ppm
68 08 140 Test gas ampoule H2S 10 ppm
68 08 141 Test gas ampoule H2S 20 ppm
68 08 142 Test gas ampoule H2S 40 ppm
68 08 143 Test gas ampoule H2S 100 ppm