RKI Instruments H2S/CO/CH4 50% LEL/O2 116AL 81-0154RK-116 SPILL CONTAINMENT SAFETY EQUIPMENT It IS a factory replacement

It IS a factory replacement NDIR (Non-Dispersive Infrared) combustible-gas sensor cell for WatchGas SST4-MINI or SST4-PUMP monitors configured with an NDIR LEL sensor

Other colors available by special order: gray

TEEY2LSPC3LG Large

ASAP’SORBER 20 is particularly useful for minimizing potential fall distance

UV-AF Anti-Fog coating

RKI Instruments H2S/CO/CH4 50% LEL/O2 116AL 81-0154RK-116 SPILL CONTAINMENT SAFETY EQUIPMENT It IS a factory replacementThe RKI Calibration Multi Gas Mixture delivers precise gas blending in a durable aluminum 116 liter cylinder, engineered for confined space and industrial safety applications. This four component blendH2S 25 ppm, CO 50 ppm, CH4 50% LEL, and O2 12% in nitrogenensures accurate calibration of multi gas detectors in real world conditions. Ideal for technicians and safety professionals who demand reliable, traceable calibration standards. Ships via UPS