2015年11月6日星期五

What is the result of particle counter after 5 minutes smoking

It is common knowledge that smoking is harmful to body health.
Not only harmful to health, but also indoor air caused great harm.
Smoking is a main source of indoor PM2.5, which called is " smoking haze"
With the air particle counter we can check how much pollution to the air by smoking.
The result of the particle counter for the PM2.5 is 580μg/m³. very harm for health and breath.



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