PK Safety RKI Equivalent 4 Gas Calibration Gas Mix 60 Liter VENTILATION CONFINED SPACE LED Light source

LED Light source

Fixed D-ring reduces the need for readjustment throughout the workday

65-2640XL - LEL 0-100% sensor (catalytic)

It is NOT a substitute for a properly-executed atmosphere-testing procedure

PK Safety RKI Equivalent 4 Gas Calibration Gas Mix 60 Liter VENTILATION CONFINED SPACE LED Light sourceKeep your gas monitors functioning safely and reliably with PK Safety's RKI Equivalent 4 Gas Calibration Mix. This 60 liter cylinder delivers the precise gas concentrations your detection equipment needs: 25 ppm H2S, 50 ppm CO, 2. 5% Methane (50% LEL), and 12% O2all balanced in nitrogen. Regular bump testing and calibration prevent equipment failures that could put your team at risk. Compatible with RKI GX 2009, GX 2012, GX 3R Pro, GX 3R, and GX Force