GASCO 421-18.5 100 PPM Carbon Monoxide, 50% LEL Methane, 15 PPM Hydrogen Sulfide, 18.5% Oxygen, Balance Nitrogen Calibration Gas in a 74 Liter Cylinder

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421-18.5 Mixture
GASCO 421-18.5 100 PPM Carbon Monoxide, 50% LEL Methane, 15 PPM Hydrogen Sulfide, 18.5% Oxygen, Balance Nitrogen Calibration Gas in a 74 Liter Cylinder

GASCO 421-18.5 100 PPM Carbon Monoxide, 50% LEL Methane, 15 PPM Hydrogen Sulfide, 18.5% Oxygen, Balance Nitrogen Calibration Gas in a 74 Liter Cylinder

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Price:

$239.00

SKU:

74L-421-18.5

Brand:

GASCO

Availability:

Allow 2-3 Days for Production

Product Description

GASCO 421-18.5 Calibration Gas, 100 PPM Carbon Monoxide, 50% LEL Methane, 15 PPM Hydrogen Sulfide, 18.5% 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