Professional PM2.5 Household Formaldehyde Detector TVOC Haze Meter Monitor Indoor Home Air Quality Tester Pluviometro USB Charge

Specification:Item Type: Formaldehyde DetectorItem Color: As Pictures ShownBattery Capacity: 1000mAhVoltage: 5V/1AWorking Surrounding: 5-45,90% RHSensor: Independent SensorTest Items: Formaldehyde, PM2.5, TVOC, Temperature and Humidity, PM1.0, PM10Alarm Mode: Sound and Light AlarmProduct Size: Approx. 15 * 6.6 * 3.5 cm / 5.9 * 2.6 * 1.4 inchPackage Weight: Approx. 267 g Features: Easy to operate, portable and light. Eight functions, comprehensive testing, You can use this detector to detect formaldehyde, PM2.5, TVOC, temperature and humidity, PM1.0, PM10 . Data memory, real-time monitoring, intelligent calibration. Adopts professional high-sensitivity sensor, rapid detection, numerical accuracy and efficiency. Built-in fan gas dust rapid convection system, equipped with professional detection cavity, high-precision AD intelligent signal processing, greatly improve the PM2.5 detection accuracy. Suitable for using in home, school, shopping mall and so on.