GASCO 103L-135A-2.5 Calibration Gas 50% LEL Methane (2.5% Volume) Balance Air, 103 Liter Disposable Steel Cylinder, Cylinder Connection C-10, Calibration Certificate NIST, Made in the USA

GASCO 103L-135a-2.5 |X02AI97CP101535| 50% LEL Methane Calibration Gas is used for the Calibration and Maintenance of Calibration Gas Instruments, Gas Detectors and Sensors. GASCO Calibration Gas Cylinders ship with a Certificate of Analysis (COA). GASCO Calibration Gas meets or exceeds the requirements of the Original Gas Detection Equipment Manufactures Specifications. GASCO Calibration Gas is National Institute of Standards and Technology (NIST) Traceable, GASCO Calibration Gas is Made in the USA