A multi gas detector works by using a combination of sensors to simultaneously detect gases of your choice. You can choose the combination of these sensors or you can choose from some of our pre-selected detectors for standard four gases (LEL, H2S, CO and O2) and CO2, SO2 or NH3. There are over 20 gases to choose from on most multi gas monitors.
Some of our most popular multi gas meters include the MSA Altair 4XR, the BW GasAlert MicroClip XL (a popular compliance gas detector), the MultiRAE, MultiRAE Lite and the Drager X-am 2500. These range from being cost-friendly, simple detectors to more complex and enhanced monitors.