PC laptop accessories Air Quality Monitor Formaldehyde CO2-TVOC Tester Temperature Humidity Meter K1N0

Air Quality Monitor Formaldehyde CO2-TVOC Tester Temperature Humidity Meter K1N0 Features: With TVOC sensor 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 mode through color change 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. Specifications: Material: plastics Color: black white optional Display method: 2.8 LCD screen display 240 x 320 pixels CO2 technology : infrared NDIR Detection ranges: CO2 06000 ppm Sampling times: 1.5 seconds Detection temperature: -10C to 70C Relativehumidity: 10% 99% Storage temperature: -10C to 60C Concentration unit for HCHO and TVOC: mg/m Working voltage: 7V Current: 120mA Power: 0.4W Battery: 3.7V 1500mAh Item size: 88 x 70 x 35mm / 3.5 x 2.8 x 1.4in Packing List: 1 x Detector 1 x USB Cable