The Testo 0632 1552 Digital CO2 Probe with Fixed Cable is used for assessing indoor air quality by measuring CO2 concentration, air humidity and air temperature. Wet bulb temperature, dew point and absolute humidity are calculated at the same time. The fixed cable on the handle is used to connect the CO probe to a measuring instrument (sold separately).

Individual readings store directly in the measuring instrument by pressing the button on the CO2 probe. The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. These trends enable you to evaluate changes in the indoor air quality.

Wireless and Space-Saving: More Applications, Less Equipment

The universal handle can be connected to all probe heads - so you can master more applications using less equipment and save space. A Bluetooth handle (sold separately) makes it more convenient to carry out your measurements and guarantees less cable clutter; the handle transmits readings to a measuring instrument from a distance of up to 65 feet. If the CO2 sensor needs to be replaced in the distant future, you can change the probe head.

Intelligent Calibration Concept

Users receive exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. Only the probe head needs to be sent in for calibration - allowing the measuring instrument to remain in continuous use.

Areas of Application for the CO2 Probe

Use the CO2 probe to check the indoor air quality, e.g. in offices, production areas or storage facilities. The CO2 concentration in particular is a primary indicator of indoor air quality.