Tuya WiFi CO2 Meter PM2.5 TVOC CO2 HCHO Temperature Humidity AQI Detector Quality Monitor CO2 Sensor Analyzer Black

7 In 1 Monitoring: This quality detector can detects the PM2.5 TVOC CO2 HCHO temperature humidity and AQI for you. Alarm threshold funciton you can set the value by yourself and it will alarm you when the detected data over the value. Wide Application: You can use this product for home detect car detect office detect hotel and so on. Built-in large capacity lithium battery to supplys power so you can recharge it in time. History Viewing: You can press the on/off button to enter the history interface and view the history data. Specifications: Type: Tuya WiFi version PM2.5 Measuring ranges: 0-9999ug/m3 Resolution: 1ug/m3 TVOC Measuring ranges: 0~3mg/m3 Resolution: 0.001mg/m3 CO2 measuring ranges: 400-5000PPM HCHO measuring ranges: 0-3mg/m3 Resolution: 0.001mg/m3 Temperature measuring ranges: 0~60℃ Humidity measuring ranges: 0~99%RH Battery: 1 * lithium battery 1200mAh (included) Material: ABS colour: black Package Contents: 1 x Quality Monitor