Temtop C1 CO2 Monitor Air Quality Monitor, Indoor Carbon Dioxide Detector, Tester for CO2, Temperature and Humidity

Multifunctional CO2 monitor

Real-time CO2 detect, humidity and temperature monitor.
CO2 detection range: 400-5000PPM.
Temperature detection range: -10-60°C (14-140°F).
Humidity detection range: 0-99%RH

Multiple alarm modes

The color coding and optional alarm, will sound the warning when the CO2 concentration becomes excessive

Cost-effectiveness and 70 days standby

The latest Photoacoustic CO2-Sensor incorporates intelligent algorithm , offering dual detection modes and using up to 70 days ! It provides you with the most cost-effective CO2 detector