Crowcon Tri Gas Mix

60 Litre - 15ppm hydrogen sulphide / 100ppm carbon monoxide / 2.2% methane (ATEX = 50% LEL) in air

Copy of 60 Litre - 100ppm carbon monoxide / 2.2% methane (ATEX = 50% LEL) / 18% oxygen in nitrogen

60 Litre - 50ppm carbon monoxide / 2.5% methane (UL = 50% LEL) / 18% oxygen in nitrogen

60 Litre - 100ppm carbon monoxide / 2.2% methane (ATEX = 50% LEL) / 18% oxygen in nitrogen

Crowcon

34 Litre - 100ppm carbon monoxide / 2.2% methane (ATEX = 50% LEL) / 18% oxygen in nitrogen

Crowcon

60 Litre - 100ppm carbon monoxide / 2.5% methane (UL = 50% LEL) / 18% oxygen in nitrogen

Crowcon

34 Litre -100ppm carbon monoxide / 2.5% methane (UL = 50% LEL) / 18% oxygen in nitrogen