GASCO Precision Calibration Gas 437-19 Mixture 50 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 1.05 % Propane (50 % LEL), 19% Oxygen, Balance Nitrogen in a 74 Liter Cylinder C-10 Connection

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437-19 Mixture
GASCO Precision Calibration Gas 437-19 Mixture 50 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 1.05 % Propane (50 % LEL), 19% Oxygen, Balance Nitrogen in a 74 Liter Cylinder C-10 Connection

GASCO Precision Calibration Gas 437-19 Mixture 50 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 1.05 % Propane (50 % LEL), 19% Oxygen, Balance Nitrogen in a 74 Liter Cylinder C-10 Connection

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Price:

$239.00

SKU:

74L-437-19

Brand:

GASCO

Availability:

Allow 1-2 Days for Production

Product Description

GASCO Precision Calibration Gas 74-437-19 Mixture 50 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 1.05 % Propane (50 % LEL), 19% Oxygen, Balance Nitrogen 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