What should we do in the haze day with particle counter

In a haze day, we fell not good when breath, because fell something in our throat.
The main reason is PM2.5 in the air, and the bad air pollution.
So we can use the particle counter to check the air quality around us.
The laser particle counter will tell you the result both for PM2.5 and PM10.


The article is provide from [Lanjia Water Ionizer], please indicate the source address
reprinted: http://www.ionaircleaner.com/health_and_environment/2349.html