Biosystems 54-9031 Calibration Gas: 50% LEL Methane, 18% Oxygen, Balance Nitrogen
Biosystems 54-9041 Calibration Gas: 50% LEL Methane, 20.9% Oxygen, 50 ppm Carbon Monoxide, Balance Air
Biosystems 54-9042E Calibration Gas: 1.62% vol. Methane, 50% LEL Propane, (50% LEL Propane Equivalent), 18% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen
Biosystems 54-9043 Calibration Gas: 50% LEL Methane, 18% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
Biosystems 54-9044E Calibration Gas: 1.62% vol. Methane, 50% LEL Propane, (50% LEL Propane Equivalent), 18% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
Biosystems 54-9045E Calibration Gas: 1.62% vol. Methane, 50% LEL Propane, (50% LEL Propane Equivalent), 18% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen
Biosystems 54-9046E Calibration Gas: 1.25% vol. Methane, 50% LEL Pentane, (50% LEL Pentane Equivalent), 18% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
Biosystems 54-9049E Calibration Gas: 1.62% vol. Methane, 50% LEL Propane, (50% LEL Propane Equivalent), 18% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
Biosystems 54-9079 Methane 50% LEL Calibration Gas - 2.5% vol. (CH4)
BW Technologies CG-BUMP1 Bump Test Gas: 2.5% vol. Methane, 10% Oxygen, 200 ppm Carbon Monoxide, 40 ppm Hydrogen Sulfide, Balance Nitrogen
BW Technologies CG-BUMP2 Bump Test Gas: 2.2 % vol. Methane, 20.9% Oxygen, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
BW Technologies CG-JXH Calibration Gas: 2.5% vol. Methane, 19% Oxygen, 25 ppm Hydrogen Sulfide, Balance Nitrogen
BW Technologies CG-Q34 Calibration Gas: 50% LEL Methane, 20.8% Oxygen, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
BW Technologies CG-Q34-4 Calibration Gas: 50% LEL Methane (2.5% Vol.), 18% Oxygen, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
BW Technologies CG-Q34-4JK Calibration Gas: 25% LEL Methane, 18% Oxygen, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
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