1. Power supply: 1200 mAh lithium battery
2. Testing items: formaldehyde/organic pollutants/PM2.5/PM10/carbon monoxide/carbon dioxide/temperature/humidity/air quality Index (AQI)
3. Testing technology: MEMS/Infrared/Semiconductor
4. Operating temperature: 0-70°C
5. Display: LCD
6. Sensors: PM2.5 sensor, semiconductor MEMS sensor, electrochemical sensor, etc.
7. Wall-mountable design with mounting holes on the back, saving space
8. Suitable for air quality monitoring in homes, cars, nursery rooms, public places, etc.
9. Dimensions: 70x90x35mm
10. Weight: 130g