Air Quality Transmitter AQT420

Air Quality Transmitter AQT420

Cost-effective AQT420 is an air quality transmitter that measures up to four most common gaseous pollutants (NO2, SO2, CO, and ozone O3) and weather data, such as humidity, air pressure and temperature, plus particles (PM2.5 and PM10) in the ambient air.

Key Benefits

Open API
Easy to install, deploy, and maintain
Thanks to its small weight and compact size, it is ideally suited for deployment even in large air quality networks.





A man wearing a mask due to the smog in a city
Success Story | Jan 12th 2018

Studying Air Quality in Nanjing

Solutions to the lethal problem of poor air quality cannot be developed without accurate data. Vaisala and its partners are building the pilot...
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