GASCO Calibration Gas 401B Mixture 250 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 2.5 % Methane (50 % LEL), Balance Air in a 74 Liter Cylinder C-10 Connection

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GASCO Calibration Gas 401B Mixture 250 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 2.5 % Methane (50 % LEL), Balance Air in a 74 Liter Cylinder C-10 Connection

GASCO Calibration Gas 401B Mixture 250 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 2.5 % Methane (50 % LEL), Balance Air in a 74 Liter Cylinder C-10 Connection

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Price:

$239.00

SKU:

74L-401B

Brand:

GASCO

Availability:

Allow 2-3 Days for Production

Product Description

GASCO Calibration Gas 74-401B Mixture 250 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 2.5 % Methane (50 % LEL), Balance Air Contained in a 74L Liter Disposable Aluminum Cylinder, For Use with Any and All Gas Detectors, Cylinder Connection C-10, Calibration Certificate NIST, Made in the USA