The Airthings View Plus monitors more air-quality conditions than any other device we’ve tested: CO2, VOCs, PM2.5 ... tapping the Details icon opens a window where the measurements are ...

Many indoor air quality monitors display a score that reflects overall air quality in your home. In some cases, it’s reported on a zero-to-100 scale, with 100 being the best reading.

If you purchase something from the links on this page, we may earn a commission. Amazon’s Smart Air Quality Monitor is now on sale for 21% off.The device measures five factors that affect your ...

Each Air Quality Index category, also known as the level of concern, is attached to a certain range of values: Good (green): 0 to 50 Moderate (yellow): 51 to 100 ...

Amazon’s Smart Air Quality Monitor is now on sale for 21% off.The device measures five factors that affect your home’s air quality, including:Particulate matter (PM 2.5) Volatile organic ...