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

Features: *5 in 1 professional air quality meter has an advanced sensor and a detection algorithm to accurately measure the data of HCHO CO2 TVOC temperature and humidity. *The air quality monitor is equipped with a large colourful LCD screen which is easy to read even in dark environments. The colour bar would change in real time when the concentration recorded varies and alerts users by colour change. *Air quality meter with built-in 1200 mAh high-performance battery for a longer playing time USB rechargeable you can charge the air quality monitor via power bank power supply computer PC laptop. *With a healthier lifestyle at home the air quality monitor automatically and accurately detects CO2 formaldehyde and TVOC concentration in the air which is often used at home car hotel apartment office cafe library outdoors and more. * We strive to provide a high quality air quality monitor to provide a healthier lifestyle without risk purchase. Specifications: Material: ABS color white Size: 89 * 70 * 35mm Power supply: 1200mAh battery Interface: Type-C (1.2 m) Working voltage: 5V Detectable substances: CO2 HCHO TVOC AQI Display: LED digital display Package Included: 1PCS air quality monitor 1PCS USB cable 1PCS manual