PM2.5 HCHO TVOC AQI Tester Temperature Humidity Meter

Descriptions:
1.Multifunctional PM2.5/ HCHO/ TVOC/ AQI/ Temperature/ Humidity, home monitor
2.Monitor for your family
3.Car, lab, working place

Specifications:
Material: ABS
Color:White
Type:PM2.5 HCHO TVOC AQI Temperature Humidity
Detection range:
AQI(0-500)
PM2.5 (0-999 ug/M³)
HCHO(0.001-1.999Mg/M³)
TVOC(0.001-9.999Mg/M³)
Concentration unit: 0.001Mg/M3
PM2.5 Sensor technolology : Laser Scattering
HCHO/TVOC technolology : Semiconductor sensor
Power supply:rechargeable Li-battery
Size: 90x90x50mm/3.51x3.51x1.95in

Package Informations:
Package Size:100x100x60mm/3.9x3.9x2.34in
Package Weight:340g/11.9oz
General Box Package

Package List:
1 x Air Quality Detector
1 x Manual
1 x USB Cable