G5-QUINT-3-12 Hydrogen Sulphide H2S (25 ppm), Carbon Monoxide CO (100 ppm), Methane CH4 (50% LEL = 2.2%), Carbon Dioxide CO2 (0.5%) & Oxygen O2 (18%) Spray Gas Cylinder, in N2 balance, 12 Litre

5 Gas: Spray Gas 12 Litre can with push button and spray straw 25 ppm H2S, 100 ppm CO, 2.2% CH4, 0.5% CO2, 18% O2 in N2 balance, volume 12 Litre

Bump testing has always been a challenge for mobile users with the difficulties and cost of transporting gas and regulators. After listening to your needs, Crowcon have found a solution to make bump testing easier.

Crowcon’s Bump Gas Spray is a can that comes with a nozzle for easy testing of equipment.Simply attach the straw onto the nozzle and spray a small amount of gas into the unit’s calibration cap.

The unit will then go into alarm and show you that it is fully functional with audible and visual checks.