Crowcon 60L Hydrogen Sulphide 15ppm Gas Bottle

The Crowcon Calibration Gas 60L H2S 15ppm/CO 100ppm/LEL 50%/O2 18% in N2 is a specialised gas mixture used for calibrating and bump testing gas detectors. This calibration gas contains multiple components, including hydrogen sulphide (H2S), carbon monoxide (CO), a lower explosive limit (LEL) gas, and oxygen (O2) in a nitrogen (N2) balance.