Calibration Gas, Hydrogen Sulfide, Nitrogen, Oxygen, 34 L, C-10 Connection, +/-5% Accuracy
64 in, For Use With All OEM Gas Detectors, Gas Mixture Hydrogen Sulfide 25 ppm, Oxygen 19 Percent, Gas Type Hydrogen Sulfide, Oxygen, Product Type Calibration Gas, Chemical Formula H2S, O2, CAS Number 7782-44-7, 7783-06-4, Accuracy +/-5 Percent, Background Gas Nitrogen, Calibration Certificate NIST, Cylinder Material Aluminum Alloy.Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 34 L, Cylinder Diameter 3.13 in, Cylinder Height 10.