GASCO 600L-154N-5% C5H12 Calibration Gas in Nitrogen contained in a 600 Liter Aluminum Disposable Cylinder, For Use with Any and All Gas Detectors, Cylinder Connection: CGA 350, Calibration Certificate NIST, Made in the USA
Blend Tolerance +/- 10% Analytical Tolerance +/- 2%
20-30 PSI