TFA Dostmann AirCO2ntrol 3000 Carbon dioxide detector

Poor air quality is usually the cause of discomfort or fatigue and diminished ability to concentrate. The culprit is an elevated or too high proportion of carbon dioxide (CO 2) in the room. Aic can be controlled with the Air CO2ntrol 3000 Rooms in which people reside. The air control is permanent. By exceeding the set limits, an audible alarm is triggered, for example, the air signals. Ideal for schools and universities, hospitals, offices, factories and public institutions.

Price: 164.99 from Conrad Electronic