AR830A Smart Sensor Air Quality Monitor Gas Meter PM2.5 HCHO TVOC TEMP Detector Analyzer Handheld Tester Digital Temperature Humidity Testing

Features:
1.Portable monitor for detect PM2.5,TVOC, HCHO, temperature and humidity..
2.Respond quickly, detect precisely, sound,light two types alarms indication.
3.High quality plastic material,have a long life.
4.Rechargeable battery,USB powered..
5.Large LCD screen backlight display, can read in dark.

Description:
1.Auto power off,4.7inch LCD screen.
2.°/° unit switchable.
3.Widely used in factory, home, office, and public place.

Specification:
Brand:Smart Sensor
Model:AR830A
Color:white
Battery Type: 3.7V Li-ion battery
Operation Temperature: 0-45°
PM2.5 Range: 0-999ug/m⊃3;
HCHO Range: 0-5.00ppm 
TVOC Range:125-999PPb  
Sample Mode:Laser beam scattering
Size:126 x 65 x 35mm
Weight:173g

Package Included:
1 x Air Quality Monitor
1 x USB Cable
1 x Adapter
1 x Battery
1 x Stand
1 x Hook Accessory
1 x Carry Case
1 x English User Manual

Details pictures: