P/N: 17L-391 Key Specs
Item
CALIBRATION GAS 17L 250 PSI
Condition
New OEM Original
Calibration Certificate
NIST
Cylinder Diameter
2-9/10 in
For Use With
Any and All OEM Gas Detectors
Gas Mixture
5% Carbon Dioxide, 1% Oxygen, Balance Nitrogen
Gas Name
Carbon Dioxide, Nitrogen, Oxygen