Draeger 4597120 Calibration Gas: 50% LEL Methane, 17% Oxygen, 100 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Draeger 4597128 Calibration Gas: 50% LEL Methane, 17% Oxygen, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, 2.5% Carbon Dioxide, Balance Nitrogen
Gasco Multi-Gas 363: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Gasco Multi-Gas 395: 50% LEL Methane, 12% Oxygen, 50 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Gasco Multi-Gas Bump Test 363: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Gasco Multi-Gas Bump Test 395: 50% LEL Methane, 12% Oxygen, 50 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Gasco Multi-Gas Bump-It 363: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Gasco Multi-Gas Bump-It 395: 50% LEL Methane, 12% Oxygen, 50 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Industrial Scientific 1810-3473 Calibration Gas: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Industrial Scientific 1810-7995 Calibration Gas: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, 2.5% Carbon Dioxide, Balance Nitrogen
Industrial Scientific 1810-8548 Calibration Gas: 2.5% vol. Methane, 19% Oxygen, 100 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Industrial Scientific 1810-9176 Calibration Gas: 25% LEL Pentane, 18% Oxygen, 100 ppm Carbon Monoxide, 2.5% Carbon Dioxide, Balance Nitrogen
Industrial Scientific 1810-9182 Calibration Gas: 25% LEL Pentane, 18% Oxygen, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, 2.5% Carbon Dioxide, Balance Nitrogen
Industrial Scientific 1810-9185 Calibration Gas: 40% LEL Methane, 18% Oxygen, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, 2.5% Carbon Dioxide, Balance Nitrogen
