Product Description
Biosystems 54-9079 Calibration Gas Mixture Equivalent by GASCO 50% LEL Methane (2.5% by volume CH4) Balance Air contained in a 34 Liter Disposable Steel Cylinder, For Use with Any and All Gas Detectors, Cylinder Connection CGA 600, Calibration Certificate NIST, Made in the USA
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Current Status PRODUCTION DELAYS DUE TO COVID