Increase worker safety and improve incident response during compliance-related procedures and periodic testing with this rugged, easy-to-maintain device. The ToxiRAE Pro CO2 is the only wireless CO2 single gas monitor available on the market. The ToxiRAE Pro CO2 is a personal detector that keeps people aware of carbon dioxide levels and facilitates remote monitoring of those readings from a central command station. The ToxiRAE Pro CO2 includes a replaceable filter and sensor, rechargeable lithium-ion battery, and automated bump testing and calibration to make it easy to use and maintain.