Calibration Gas Cylinder,550L
17 in, Cylinder Height 20.5 in, For Use With Multi-Gas Monitors, Gas Mixture Carbon Monoxide 100 ppm, Oxygen 19 Percent, Pentane (25 Percent LEL), Gas Type Carbon Monoxide, Oxygen, Pentane, Product Type Calibration Gas, Accuracy +/-2 Percent, Background Gas Nitrogen, Calibration Certificate NIST, Cylinder Material Steel, Outlet Connection Type 590, Operating Pressure - Maximum 2,200 psi.Calibration Gas, CGA Number CGA 590, Container Type Cylinder, Cylinder Capacity 550 L, Cylinder Diameter 4.