GASCO Precision Calibration Gas 400-20 Mixture 250 PPM Carbon Monoxide, 20 PPM Hydrogen Sulfide, 2.5% Methane (50% LEL), 18% Oxygen, Balance Nitrogen in a 900 Liter ecosmart Cylinder

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400-20 Mixture
GASCO Precision Calibration Gas 400-20 Mixture 250 PPM Carbon Monoxide, 20 PPM Hydrogen Sulfide, 2.5% Methane (50% LEL), 18% Oxygen, Balance Nitrogen in a 900 Liter ecosmart Cylinder

GASCO Precision Calibration Gas 400-20 Mixture 250 PPM Carbon Monoxide, 20 PPM Hydrogen Sulfide, 2.5% Methane (50% LEL), 18% Oxygen, Balance Nitrogen in a 900 Liter ecosmart Cylinder

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Price:

$1,554.00

SKU:

900es-400-20

Brand:

GASCO

Availability:

Allow 7 Days For Production

Product Description

GASCO Precision Calibration Gas 900es-400-20 Mixture 250 PPM Carbon Monoxide, 20 PPM Hydrogen Sulfide, 2.5% Methane (50% LEL), 18% Oxygen, Balance Nitrogen Contained in a 900 Liter Factory refillable cylinder, For Use with Any and All Gas Detectors, Cylinder Connection CGA TBD, Calibration Certificate NIST, Made in the USA