RKI Instruments Gas Detection Equipment

As an OEM distributor for RKI Instruments, Spectech has several solutions for your fixed gas detection needs.  Featuring several different sensor types, our gas monitoring equipment is customized to your environment. 

Up to 6 gases can be detected with our portable gas detection equipment.  Complete with probe and optional PID sensors, these monitors are the best solution for functionality and convenience. 

This GX-3R is the world's smallest 4 gas monitor.  Worn near the breathing zone, the GX-3R monitors O2, LEL, CO, and H2S.  The GX-3R Pro model adds a fifth toxic gas sensor and bluetooth functionality.