February 8, 2018

We decided to publish our source code and hardware schematics for FREE to the public. Our modules measure: VOC, CO2, O3, NO2, SO2, CO, PM2.5, PM10.

January 2, 2018

The concentration of Volatile Organic Compounds (VOC) indoors is much higher than outdoors. VOCs can have a negative health affect. It all depends on the type of VOC. What can you do against VOCs? How can you measure VOC concentration?

November 5, 2017

Wir alle wünschen uns Tag für Tag frische und gesunde Luft zum Atmen. Leider ist dies nicht für alle von uns selbstverständich. Helfen Sie uns der Umwelt zu helfen!

September 1, 2017

Air pollutants from indoor and outdoor are threatening our health. Despite several initiatives, pollutants still exceed the maximum permissible values: ozone, nitrogen dioxide, PM, Radon.

July 21, 2017

Learn more about the Air Quality Index (AQI) and what it tells you and what it doesn't tell you. Moreover, find the AQI of your country and how it is calculated.

June 23, 2017

On average, we stay approximately 90% of our time indoors. But how can you determine your indoor air quality? We tell you more about it.

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