Temperature (℃) 0~2mg/m³ ±1℃
Temperature (℉) 0~2mg/m³ ±1.8℉
Humidity 5%~99%RH ±5%RH@30%~80%RH
±8%RH@<30%RH, >80%RH
PM2.5 (ug/m³) 0~100 ±(10ug/m³+10dgts)
101~400 ±(10%+30dgts)
401~50 ±(10%+50dgts)
Auto power off √
Low battery indication √
Red backlight alarm √
LCD backlight √
Concentration emoticon √
Warranty:
As per Brand policy
Used to measure PM2.5 concentration
