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Display mode: TFT color LCD screen
Battery voltage: 3.7VDC
Dimension: 177*65.5*32 mm
Output voltage: DC5V
Output current: 1A
Operating environment
Temperature range: 0-50C
Humidity range: 0-90% RH
Atmospheric pressure condition: 1 atm
Function: HCHO, PM-2.5, PM-10, Particles, AQI, Temperature/ Humidity, TVOC, Bar Graph
PM2.5 measurement
Range: 0-999ug/m3
Resolution: 0.1ug/m3
PM10 measurement
Range: 0-999ug/m3
Resolution: 0.1ugm3
Formaldehyde measurement
Range: 0-5mg/m3
Resolution: 0.01mg/m3
