58L 50 PPM CO, 25 PPM H2S, 2.5 % CH4 (50 % LEL), 12 % O2, Balance N2 (Aluminum)

Description

50 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 2.5 % Methane (50 % LEL) , 12 % Oxygen, Balance Nitrogen contained in a 58 Liter Aluminum ecosmart cylinder With a C-10 connection