Testo carbon dioxide probe CO-2 0632 1552 f. testo 440

Use the probe with the appropriate Testo multifunction measuring instrument (please order separately) to assess CO₂ concentration, humidity and air temperature. At the same time, wet bulb temperature, dew point and absolute humidity are calculated.

Use the probe to check the indoor climate, e.g. in offices, production rooms or in the warehouse. In order to ensure accurate measurement results, the air density is compensated via the integrated absolute pressure measurement.

Order the Bluetooth^® handle for more convenience in your measurement and less cable clutter in the case. It transmits the measured values to the measuring device over a distance of up to 20 meters. If the sensors (CO₂, humidity, temperature) need to be replaced in the distant future, you can replace the probe head.

Particularly practical: Store individual measurements directly in the measuring device by pressing the button on the probe. The clearly structured measurement menu for long-term measurement enables intuitive operation of the measuring device. Thanks to the convenient entry of measuring time and measuring cycle, measured value curves are reliably recorded. You can use these processes to assess the change in indoor air quality.