Choose a monitor
Low-cost monitors make air quality monitoring easy. Choose a monitor and start publishing air quality information in a few simple steps.

AirVisual Pro
Advanced air quality monitor integrating a high-accuracy laser PM2.5 monitor, onboard CPU, and AI.
Measures
- PM2.5
- CO2
- Temperature
- Humidity

PurpleAir
A proven air quality monitoring solution for home enthusiasts and air quality professionals alike.
- PM2.5
Measures

Clarity Node-S
A sensing-as-a-service solution inclusive of solar and battery powered hardware, global cellular connectivity, and data assurance support for government agencies, schools, and community groups. Not intended for individual consumer purchases.
- PM2.5
- NO2
Measures
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