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Gasco Multi-Gas 447: 50% LEL Methane, 12% Oxygen, 100 ppm Carbon Monoxide, 5 ppm Sulfur Dioxide, Balance Nitrogen

By Gasco

$178.95

Description

Buy Gasco 447 Multi-Mix Calibration Gas - FREE shipping over $299*

See more: Multi-Gas Mixtures
Tags: 0 ppm CO2, 0 ppm H2S, 100 ppm CO, 12% O2, 5 ppm SO2, 50% LEL, Methane
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