P/N: 17L-318 Key Specs
Item
CALIBRATION GAS 17L CO METH O2 N2
Condition
New OEM Original
Calibration Certificate
NIST
Cylinder Diameter
2-9/10 in
For Use With
Any and All OEM Gas Detectors
Gas Mixture
50 PPM Carbon Monoxide, 2.5% Methane (50% LEL) , 12% Oxygen, Balance Nitrogen
Gas Name
Carbon Monoxide, Methane, Nitrogen, Oxygen