• Quad Mix Calibration Gas 58L

    C$275.00 C$236.00

    Replacement Bottle of Calibration Gas:

    • 25ppm H2S (Hydrogen Sulfide)
    • 100ppm CO (Carbon Monoxide)
    • 2.5%vol (50% LEL) CH4 (Methane)
    • 18% O2 (Oxygen)
    • Balance Nitrogen
    • 58L @ 500psi

    Please be advise when shipping this is a classified dangerous good, class 2.2 contents under pressure.