Norco Multi-Component Calibration Gas, 25 ppm Hydrogen Sulfide, 50 ppm Carbon Monoxide, 2.5% Methane (50% LEL), 12% Oxygen, Balance Nitrogen, 34 L

Norco Calibration Gas, Multi-Component, Composition: 25 ppm Hydrogen Sulfide, 50 ppm Carbon Monoxide, 2.5% Methane (50% LEL), 12% Oxygen, Balance Nitrogen, 34 L Cylinder, Aluminum Container, 12 months Shelf Life

• Multi-Component Gases

• Item Name - Calibration Gas
• Type - Multi-Component
• Composition - 25 ppm Hydrogen Sulfide, 50 ppm Carbon Monoxide, 2.5% Methane (50% LEL), 12% Oxygen, Balance Nitrogen
• Cylinder Capacity - 34
• Container Material - Aluminum
• Shelf Life - 12