The 81-0154RK-02 calibration gas is used to calibrate RKI's variety of confined space gas detectors. This would include the GX-2009, GX-2012, GX-2003, and GX-2001 gas detectors. This is Major Safety part number S4EL6.
This is the 60 liter cylinder.
Cylinder contains Hydrogen Sulfide 25 PPM - Carbon Monoxide 50 PPM - Methane 50% LEL (2.5%) - Oxygen 12% - Nitrogen Balance.
Cylinder Specs:
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