|Sensor Type||Laser particle multi-functional detector|
|Display screen||TFT Color LCD screen|
|PM2.5 , PM10 Measuring Range||
ช่วงการวัดฝุ่น PM2.50: 0~999µg/m3
ช่วงการวัดฝุ่น PM10: 0~999µg/m3
|Resolution PM2.5, PM10||0.1µg/m3|
|Temperature range||0 ~ 50°C|
|Humidity range||10 ~ 90%RH|
|Atmospheric pressure condition||1 standard atmospheric pressure (atm)|
|Power supply||Li-Battery 3.7VDC|
|Product Size||Size(L x W x H): 177*65.5*32mm|
Main Pollutants In Air
Do you know what's in the air you're breathing?Indoor air can be 5x more polluted than outside, due to everyday factors like fine dust.
What is PM2.5?
Fine particles (PM2.5) are 2.5 micrometers in diameter or smaller, and can only be seen with an electron microscope. Fine particles are produced from all types of combustion, including motor vehicles, power plants, residential wood burning, forest fires, agricultural burning, and some industrial processes
What is PM10?
Coarse dust particles (PM10) are 2.5 to 10 micrometers in diameter. Sources include crushing or grinding operations and dust stirred up by vehicles on road.