Know-how series: CO₂

In the context of our “Improve your knowledge” know-how series, we would now like to continue with a presentation of the CO₂ measurement parameter. As a physical measurement parameter, the CO₂ content in air plays a particularly important role in ensuring suitable indoor air quality.

To enable you to get a better overview of the CO₂ measurement parameter, we will clarify the following issues:

Questions? Interested?

Do you have questions, or would you like to get to know our measuring instruments?
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What are the physical principles of the CO₂ measurement parameter?

Where does CO₂ occur? How is it used?


Where and why is CO₂ measured?

How does Testo determine CO₂ content in the air?


How can measurement errors be avoided? Tips for correct measurement!

How does the testo 480 support CO₂ measurement? Real-life examples!