GASCO Precision Calibration Gas 438 Mixture 50 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 0.55 % Propane (25 % LEL), 19% Oxygen, Balance Nitrogen in a 44 Liter Cylinder C-10 Connection

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GASCO Precision Calibration Gas 438 Mixture 50 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 0.55 % Propane (25 % LEL), 19% Oxygen, Balance Nitrogen in a 44 Liter Cylinder C-10 Connection

GASCO Precision Calibration Gas 438 Mixture 50 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 0.55 % Propane (25 % LEL), 19% Oxygen, Balance Nitrogen in a 44 Liter Cylinder C-10 Connection

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Price:

$190.00

SKU:

44ES-438

Brand:

GASCO

Availability:

7 to 10 Days Production Plus Shipping Time

Product Description

GASCO Precision Calibration Gas 44es-438 Mixture 50 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 0.55 % Propane (25 % LEL), 19% Oxygen, Balance Nitrogen Contained in a 44L Liter ecosmart Factory Refillable Aluminum Cylinder, For Use with Any and All Gas Detectors, Cylinder Connection C-10, Calibration Certificate NIST, Made in the USA