Featuring a high-quality maintenance-free SenseAir® gas detector, the HydroGen CO2 Monitor is a great complement to the HydroGen CO2 generator, or it can be used with any brand generator or regulator. Simple indicator lights show the current CO2 levels, and it includes a piggyback plug and an easy-mount wall bracket to make installation as easy as it can be.

This monitor is not adjustable, and comes preset to turn on at 1300 PPM and off at 1500 PPM.