Calibration gas, Carbon Monoxide, Hydrogen Sulfide, Nitrogen, Oxygen, Pentane, 66 L, +/-5% Accuracy
13 in, Cylinder Height 10.35 Percent, Gas Type Carbon Monoxide, Hydrogen Sulfide, Oxygen, Pentane, Product Type Calibration Gas, Chemical Formula C5H12, CO, H2S, O2, CAS Number 109-66-0, 630-08-0, 7782-44-7, 7783-06-4.64 in, For Use With All OEM Gas Detectors, Gas Mixture Carbon Monoxide 200 ppm, Hydrogen Sulfide 25 ppm, Oxygen 19 Percent, Pentane (25 Percent LEL) 0.Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 66 L, Cylinder Diameter 3.