1.Using a new generation of laser ion sensor
2.Real time monitoring PM2 5 concentration:0-999 ug /m³, Resolution: lug /m:Accuracy: +15%,10ug /m³
3.Temperature display:10~40°C(32°F~+122°F),Accuracy: ±1°C
0~10°C(40°F~+50°F),Accuracy: ±2°C
Resolution:1°C
4.Humidity Display:20%~30%RH,Accuracy:±8%
30%~95%RH,Accuracy:+5%
Resolution: 1%RH
7 levels to show the PM2.5 INDEX value
Product attributes:
Working current: 60 --- 110mA
Input voltage: 5V ± 0.25V DC
Input current: 500 ± 25mA (max)
Overall dimension: 86 * 48 * 49mm
Bare metal weight: 97G
Power supply mode: three No. 7 (AAA) batteries (4.5V) or USB power supply
