Bumptesters

MiniBump Calibration Gas Bump Tester (750-0401-00)

For Chlorine, Hydrogen Sulphide, Hydrogen and Hydrogen Cyanide, intrinsically safe

0ne cells gives 1000 tests (approx.)
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Specification
Chlorine (CI2): Approx. 5 PPM Hydrogen (H2): Approx. 25 PPM Hydrogen Cynadine (HCN): Approx 25 PPM Hydrogen Sulfide (H2S): Approx 10 PPM