[Chris] has allergies, asthma, and uses a wood burning stove. You can imagine why testing his air quality might be something he’d be interested in. He has a very nice $290 laser particle coun… ...

The gas analysing detector is backed by an AI algorithm. Its outputs can include ‘index for air quality’ (IAQ), biogenic volatile organic compounds (bVOCs) or CO 2-equivalence in ppm. “The air quality ...

The most notable skill of the VINDSTYRKA is its ability to measure PM2.5 levels in the air. PM2.5 refers to tiny particulate matter suspended in the air less than 2.5 microns in diameter.