Can I use Atmotube without the phone?
Yes, you can – Atmotube has internal memory to store data for several days. To detect current level of pollution you can press the button and check LED color...
Fri, 2 Nov, 2018 at 11:20 AM
Whenever I blow air into the the Atmotube, the AQS number goes down. Why is that?
Because exhaled air contains VOCs. Read more at The gas exhaled is 4% to 5% by volume of carbon dioxide, about...
Fri, 2 Nov, 2018 at 11:43 AM