Does anyone know of an app that is able to provide air quality readings for indoor air that doesn't require the purchase of extra equipment?

 

I set up a diy air filter system,  and it seems to be helping,  but i WANTED TO ACTUALLY Test it indoors and get a measurement of pm2.5.

 

Thanks

To do that it would need to sample the air, I doubt your phone is capable of that no matter what software you put in it.

 

Suggest you browse Lazada for a suitable device.

 

https://s.lazada.co.th/s.0X7Si

13 minutes ago, samuttodd said:

but i WANTED TO ACTUALLY Test it indoors and get a measurement of pm2.5.

The only way your going to be able to do that is like CharlieH posted above, I have the same instrument and it is worth having, current reading is 39 indoors which is not good, that said, up to me if I then want to turn on the air purifier to combat the particulate matter PM2.5, through it's HEPA filter, but as I am going out for the day, won't bother.

Edited January 11, 20206 yr by 4MyEgo