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4-Gas Calibration Gas

4-Gas Calibration Gas Mixtures. We offer the ideal 4-gas calibration gas for all of your monitors or calibration gas detectors.

We offer many more GASCO 4 Gas multi Calibration Gas mixtures here:

https://www.calgasdirect.com/reactive-cal-gas-multi-mixtures/

GASCO 34es-413-18 Calibration Gas Mixture 50 PPM Carbon Monoxide, 50% LEL Methane, 10 PPM Hydrogen Sulfide, 18% Oxygen, in Nitrogen C-10

$165.00

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GASCO 58ES-413-18 Calibration Gas Mixture, 50 PPM Carbon Monoxide 50% LEL Methane 10 PPM Hydrogen Sulfide 18% Oxygen in Nitrogen 58 Liter ecosmart Cylinder

$170.00

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GASCO X04NI97CA580003 CO 200 PPM | CO2 2.5% | H2S 20 PPM | Balance Nitrogen 58 Liter ecosmart Cylinder

$180.00

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