Calibration gas, Carbon Monoxide, Hydrogen Sulfide, Methane, Nitrogen, Oxygen, 34 L, +/-5% Accuracy
Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 34 L, Cylinder Diameter 3.5 Percent, Gas Type Carbon Monoxide, Hydrogen Sulfide, Methane, Nitrogen, Oxygen, Product Type Calibration Gas, Chemical Formula CH4, CO, H2S, N2, O2, CAS Number 630-08-0, 74-82-8, 7727-37-9, 7782-44-7, 7783-06-4.13 in, Cylinder Height 10.64 in, For Use With All OEM Gas Detectors, Gas Mixture Carbon Monoxide 25 ppm, Hydrogen Sulfide 25 ppm, Methane (50 Percent LEL) 2.