High CO2 concentrations can affect our health and well-being. The BRESSER CO2 air quality monitor shows you when it's time to let fresh air into your home or office. Simply a quick glance at the intuitive LCD display to keep an eye on CO2 concentration, temperature and humidity. You don't have to worry about remembering what is considered a critical carbon dioxide level - the intuitive graphic display shows the air quality in your environment with a linear scale and a smiley face. The measurements are accurate, high-resolution and fast.

The practical carbon dioxide alarm reminds you when you need to let in fresh air. If the default setting differs from your ideal indoor climate, you can set your own limit value, up to 5000 ppm. The alarm function can then be activated with a simple push of a button. If the preset limit value is exceeded, the alarm sounds with variable intensity depending on the CO2 concentration. A flashing arrow symbol also appears on the display to remind you to open the windows.

Humidity is also an important factor, as high humidity can lead to mold growth. You can also set your own visual alarm for this value, so you will know if the air in the room is too dry or too humid. If you want to see more than just the current readings, there is also a handy memory function that displays the maximum and minimum values ​​for the last 24 hours, as well as the average values ​​for the last 15 minutes and 8 hours for carbon dioxide concentration, temperature and humidity. The device works with a mains adapter, so it enables continuous operation.

- Simultaneous display of CO2 concentration, temperature (°C / °F) and humidity.
- Color LCD display, clear and intuitive
- Graphic display of the current CO2 concentration
- Carbon dioxide alarm functions:
- Humidity alarm function
- Memory function
- High accuracy, high resolution, fast response time
- Power supply with mains adapter, long-term continuous operation is possible