
Super satisfied with my purchase
The accuracy of the product impressed me, the PM2.5 and AQI are very close to my area air monitoring station. I went ahead and purchased a couple of them for 3 big areas of my home. It feels nice to know what exactly I am breathing in.
Purchased:
M100
Charlie

Better than I expected
My husband purchased the monitor last week. We were not familiar to this kind of technology, so I started searching for and found that Temtop use Dart sensors to measure formaldehyde which is the best sensor to measure such pollutant in the market. It has been helping us a lot so far.
Purchased:
M2000 2nd
Jackie

Useful Tool
We work in an industrial area close to a busy highway, the level of pollution is way out normalcy. We purchased PMD351 because seems the most accurate and professional device we can find for an affordable price. Clearly results were surprising, but we're taking actions to change current air situation for our employees.
Purchased: