Owned since new The Flow 2 air quality monitor works with the Plume Labs app to use your smartphone’s GPS, Bluetooth and mapping display. It monitors levels of pollutants. NO2 VOCs PM10 PM2.5. PM 1 Reset and ready for pairing with your iPhone or Android device For details about Flow2, please see… https://plumelabs.com/en/flow/ Please Note: New Flow 2 monitors devices are no longer available for sale to private buyers
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