P/N: 44ES-382 Key Specs
Item
CALIBRATION GAS 44L 3-GAS MIX
Condition
New OEM Original
Calibration Certificate
NIST
Cylinder Diameter
2-9/10 in
Cylinder Material
Aluminum Alloy
For Use With
Any and All OEM Gas Detectors
Gas Mixture
250 PPM Carbon Monoxide, 1.25% Methane (25% LEL) , 18% Oxygen, Balance Nitrogen
Gas Name
Carbon Monoxide, Methane, Nitrogen, Oxygen