FAQ - a frequently asked question about the meter is:

FAQ air-Q pic

Can I change the brightness of the LEDs?

Response:

Yes, the brightness of the LEDs on the air-Q can be adjusted via the smartphone app. Thus, a different brightness can be selected for the night than for the day. The LEDs can also be completely deactivated.

air-Q Air Quality Meter

Monitor air quality, all air components and environmental influences with the air-Q. For your health and performance.