Temtop CO2 Monitor Indoor air Quality Monitor Portable CO2 Meter, CO2, Temperature, Humidity Home, Office or School

【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.
【Cost-effectiveness and 70 days standby】the recent Photoacoustic CO2-Sensor contains intelligent set of rules , offering dual detection modes and the usage of as much as 70 days ! It gives you the most cost-effective CO2 detector.
【Mini and Multi Application】Small and thin , easy to carry, also with a detachable stand and adsorptive back cover. You’ll check air quality anywhere and anytime.
【A couple of alarm modes 】the color coding and optional alarm, will sound the warning when the CO2 concentration exceeds the limit.
【No Disturb for a Worry-Free Life】the sound alarm may also be turned off, and without backlight, no noise and light disturbances, allowing you to easily go to sleep at night.
【What’s Included】 Detector x 1, USB cable x 1, User manual x 1, Bracket or accessories set x 1.
【Tip】 For real-time monitoring, we recommend keeping the device plugged in. This will enable real-time monitoring mode, providing you with the most accurate and timely air quality data.