PK Safety RKI Equivalent 4 Gas Calibration Gas Mix 60 Liter RKI Beacon use a sunshade or park

use a sunshade or park in shade when practical

fully FDA-compliant

N9690HVM Medium

or physically demanding conditions

ANSI CUT LEVEL: A2

PK Safety RKI Equivalent 4 Gas Calibration Gas Mix 60 Liter RKI Beacon use a sunshade or parkKeep 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