Four Gas Mix Nitrogen Balance 34L

Calibration Gas Container Type Cylinder Cylinder Capacity 34 L Cylinder Diameter 2.5 in Cylinder Height 9.44 in Gas Mixture Carbon Monoxide 50 ppm Hydrogen Sulfide 25 ppm Methane 1.62 Percent Oxygen 18 Percent Propane (50 Percent LEL) Gas Type Carbon Monoxide Hydrogen Sulfide Methane Oxygen Product Type Calibration Gas Accuracy +/-5 Percent Background Gas Nitrogen Calibration Certificate NIST Cylinder Material Aluminum Outlet Connection Type C-10