Indoor Air Quality Monitor, 5 In1 Air CO2 HCHO TVOC AQI Meter Detector

Indoor Air Quality Monitor, 5 In1 Air CO2 HCHO TVOC AQI Meter Detector Description Overview:This product is an air quality monitor that detects Carbon dioxide (CO2), Temperature, and Humidity. It combines sensors with real-time monitoring of Carbon dioxide (CO2), temperature, and humidity on its display. Features: This CO2 detector can accurately and quickly test CO2 levels indoors to protect your health. Also, provides real-time monitoring of indoor temperature and humidity.Using non-scattered infrared technology, high measurement accuracy, fast response, resolution up to 1ppm, can accurately detect CO2 in the air, the measurement range up to 400-5000ppm. The indoor air carbon dioxide meter has 4-color  LED indicators as an air quality warning. Different color indicators will flash according to CO2 content, which makes air quality more intuitive. 1200mAh rechargeable battery provides 240-360 minutes of standby time and can be recharged via Type-C charging port. Comes with a full-color