Product Description
GASCO 303-12 Calibration Gas 2.5 % Methane (50 % LEL), 12 % Oxygen, Balance Nitrogen, contained in a 103 Liter Disposable Aluminum Cylinder, Cylinder Connection C-10, Calibration Certificate NIST, Made in the USA
GASCO 303-12 Calibration Gas 2.5 % Methane (50 % LEL), 12 % Oxygen, Balance Nitrogen, contained in a 103 Liter Disposable Aluminum Cylinder, Cylinder Connection C-10, Calibration Certificate NIST, Made in the USA