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People who are in buildings with a high air quality feel fresh and are able to tackle a range of tasks with high efficiency. The CO2 level is one of the most important factors for healthy air quality.

People breathe in oxygen from the air and breathe out CO2. Nowadays, people often to keep the window closed to save energy and protect from the outside noise. This also means CO2 concentration in the interior is significantly higher than in the great outdoors. A high level of CO2 and insufficient ventilation can cause headaches, make people feel dull and sleepy, and significantly reduce concentration. To avoid all these problems, it is very important to control CO2 concentration in interior air out rooms at the right time.
Power supply: USB DC 5 V, max. 200 mA, Ø20 mA.
CO2 measurement range: 0 – 3000 ppm.
CO2 Accuracy: ± 7% in 0 – 2000 ppm, ± 10% if > 1000 ppm.
Temperature accuracy: ± 0.3%.
Time setting: 20 – 30 minutes.
Operating temperature: 0 – 50 °C.
Storage temperature: -10 °C.+60°C.
Dimensions: 116 mm x 24 mm x 42 mm.
Total weight: approx. 65 grams.

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