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250 PPM CO, 50% LEL CH4, 40 PPM H2S, 20% O2, BALANCE N2

Calibration Gas

Reactive Multi Gas - 250 PPM CO, 50% LEL METHANE, 40 PPM H2S, 20% O2, BALANCE N2

34 Liter Aluminum Cylinder
58 Liter Aluminum Cylinder
116 Liter Steel Cylinder

250 PPM CO, 50% LEL CH4, 40 PPM H2S, 20% O2, BALANCE N2

Cylinder Size

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