Sell 5 in 1 CO2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide Tvoc Hcho Detector best price

it can detect TVOC in the environment and better understand the environment. Real-time monitoring and real-time display of carbon dioxide concentration per cubic meter. It can detect and display the temperature and humidity of the environment to help users understand the environment. It is suitable for office, family, gym and other occasions, with a wide ranges of applications. Intelligent color screen display, the number is clear, easy to identify and read. With alarm e, users are prompted to pay attention to the environment. It has long service life and can be charged with USB cable. Small and portable, easy to carry, does not take up too much space, can be installed in the home size:67x32x98mm Material:ABS colour:White Package Contents: 1 * Air Quality Monitor 1 * Usb CableOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.