RKI Calibration 58 Liter Gas Cylinder, Quad Mix, CH4 50%, H2S 25 ppm, CO 50 ppm, O2 12% Vol, N2 Balance

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.

Cylinder contains Hydrogen Sulfide 25 PPM - Carbon Monoxide 50 PPM - Methane 50% LEL (2.5%) - Oxygen 12% - Nitrogen Balance.

Cylinder Specs

Standard Female C10 Valve
Material: Aluminum Alloy
Pressure: 1050 PSI
Weight: 1.3 lb
Dimensions: 9.625" x 2.875"
Volume 2.4 cubic feet
Warranty: 2 years