2015年9月14日星期一

How can get air quality with laser particle counter

Sometimes we only need to know the PM2.5 in the air.
But how can we know the PM10 and also the other fine particulate matters?
Laser particle counter from Lanjia can check both PM2.5 and PM10.
Also you can kown the 0.3μm and 2,5μm particulates too by the particle counter.

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