Handheld, battery-powered indoor air quality monitors that can handle up to 15 different gases.

The purpose of IAQ monitors is to monitor & collect data on indoor air quality, aiding in the treatment of on-going respiratory issues and providing the information upon which decisions can be made and actions taken to keep the air we breathe indoors as healthy as possible.

Critical Environment Technologies’ portable, multi-channel IAQ monitors come standard with temperature and RH sensors and offer a selection of 30+ plug & play gas sensors including Carbon monoxide, Carbon dioxide, Nitric oxide, Ammonia, Chlorine dioxide, Formaldehyde, Arsine, Fluorine, Phosphine, Silane, Methane, TVOCs, particulates and more. These handheld instruments are easy to carry, have a built-in SD flash card for data logging and additional software is available for analyzing and graphing the real-time data.