Download the Aranet4 Display App

Get Aranet4 app on Google Play
Download Aranet4 app in the App Store

Curious to see what’s the air quality here? Download Aranet4 Display App and connect to your local air quality monitor to see live CO2 readings! CO2 level is a good proxy for assessing potential COVID-19 transmission risk so stay safe and informed with Aranet4!

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