Temperature Range: 0~50℃
Humidity range: 0-90% RH
Atmospheric pressure condition: 1 atm
PM2.5 measurement: range: 0-999 ug/m³, resolution: 0.1 ug/m³
HCHO measurement: range: 0-5 mg/m³, resolution: 0.001 mg/m³
TVOC measurement: range: 0-9 mg/m³, resolution: 0.001 mg/m³
