Draeger 4594843 Calibration Gas: 50% LEL Methane, 17% Oxygen, Balance Nitrogen
Draeger 4594943 Calibration Gas: 50% LEL Methane, 20.8% Oxygen, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
Draeger 4594945 Calibration Gas: 50% LEL Methane, 20.9% Oxygen, 100 ppm Carbon Monoxide, Balance Air
Draeger 4594946 Calibration Gas: 50% LEL Methane, 17% Oxygen, 25 ppm Hydrogen Sulfide, Balance Nitrogen
Draeger 4597106 Calibration Gas: 50% LEL Methane, 17% Oxygen, 100 ppm Carbon Monoxide, 10 ppm Nitrogen Dioxide, Balance Nitrogen
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 300: 50% LEL Methane, 250 ppm Carbon Monoxide, Balance Air
Gasco Multi-Gas 301: 50% LEL Methane, 50 ppm Carbon Monoxide, Balance Air
Gasco Multi-Gas 303: 50% LEL Methane, 17% Oxygen, Balance Nitrogen
Gasco Multi-Gas 303E: 1.62% vol. Methane (50% LEL Propane Equivalent), 18% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen
Gasco Multi-Gas 304: 50% LEL Methane, 100 ppm Carbon Monoxide, Balance Air
Gasco Multi-Gas 306: 20% LEL Methane, 19% Oxygen, Balance Nitrogen
Gasco Multi-Gas 307: 50% LEL Methane, 200 ppm Carbon Monoxide, Balance Air
Gasco Multi-Gas 308: 20% LEL Methane, 100 ppm Carbon Monoxide, Balance Air
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