Tomshoo Smart Air Quality Monitor Indoor Air Quality Meter Tester with App Alarm and Data Logger for Testing Formaldehyde VOC Carbon Dioxide CO2 Humidity

The air quality meter is small as your palm and able to test 5 indoor air quality levels - formaldehyde VOC CO2 temp and RH%. Use network to achieve wireless connection so that you can check the current air quality on your phone via the smart app. The unit will send you real-time alarm prompt if any of the value exceeds the normal . It is small but satisfies. Features: Accurately measures and monitors the indoor HCHO(formaldehyde) VOC(volatile organic compounds) CO2(carbon dioxide) and humidity levels. Helps you to check the current air quality in you home remotely simply view it on phone via the app . Sends real-time alert prompt when the air quality exceeds the normal . Able to interconnects with other intelligent home appliances like air conditioner air purifier humidifier etc. to build a smart home. History data graph clearly shows you the changes of air quality in day month and year. USB-powered air quality detector can be powered by any usb devices easy to be carried around. Note: version needs a smart gateway(Not Included) for networking. Specifications: Network Version: WiFi / (Optional) Material: PVC Color: White Input: 5V 1A Formaldehyde Measuring : 0~10 mgm³ VOC Measuring : 0~99.9 ppm CO2 Measuring : 0~1000 ppm Measuring : 0~60℃ Humidity Measuring : 0~95% Item Size: 9*9*3.5cm / 3.54*3.54*1.37in Item Weight: 47g / 1.65oz Package Size: 9.5*9.5*4cm / 3.74*3.74*1.57in Package Weight: 76g / 2.68oz Packing List: 1 * Air Quality Monitor 1 * USB Cable 1 * Eject Pin 1 * User Manual(English)