4 ms·
not the GP but I'm a fan of the Netatmo Indoor Air Quality Monitor. Price is fair imo (100usd), the app works well plus the data can be accessed via the web, an
by abawany 3y ago
not the GP but I'm a fan of the Netatmo Indoor Air Quality Monitor. Price is fair imo (100usd), the app works well plus the data can be accessed via the web, and it includes humidity, temperature, and noise monitoring in addition to CO2 monitoring.