Commercial low-cost and medium-cost sensors
Most commercial tools for air detect particulate matter of various sizes and sometimes total VOCsVolatile Organic Compounds More.
Commercially available sensor for monitoring of airborne concentrations of VOCsVolatile Organic Compounds More, CH4Methane More, H2SHydrogen sulfide More, SO2Slur dioxide More, NOxIn atmospheric chemistry, NOₓ is shorthand for nitric oxide (NO) and nitrogen dioxide (NO₂), the nitrogen oxides that are most relevant for air pollution. More, PM2.5Particulate matter with a diameter of 2.5 micrometers or less. Also referred to as fine particles. More, PM10, and other pollutants.