ITEM#: 2784-804770
MFR#: 804770
MSA Calibration Gas Cylinders, Gas Type: 300ppm CO, 1.45% Methane, 10 ppm H2S, 15% O2, in N2, Calibration Testing Gas, Capacity: 15.32 gal., 58L, Concentration: Methane 1.45%, oxygen 15% O2, carbon monoxide 300ppm, hydrogen sulfide 10ppm in