Testo 0632 1551 - CO2 Probe with Temperature and Humidity Sensor (Includes Bluetooth Handle)

The Testo 0632 1551 is a CO2 probe head with temperature and humidity sensor. The 0632 1551 includes a Bluetooth handle for wireless connection to your measuring device. Please note, this probe cannot be used on its own - it must be used with a Testo multifunction instrument. It is used to measure CO2 concentration, humidity and air temperature in indoor areas, including long-term measurement. Wet bulb temperature, dew point and absolute humidity are calculated at the same time.

Please do not use the probe head in condensing atmospheres. For continuous application in high-humidity ranges

• > 80% RH at ≤ 30 °C for > 12 h
• > 60% RH at > 30 °C for > 12 h

CO2 probe with Bluetooth including temperature and humidity sensor

Use the probe to check the indoor climate, for example in offices, production areas or storage facilities. To ensure accurate measurement results, air density compensation is carried out via the integrated absolute pressure measurement. The readings of the CO2 probe are transmitted to your measuring instrument via Bluetooth, up to a distance of 20 m.

Particularly useful: store individual readings directly in the measuring instrument by pressing the button on the 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. You can use these trends to evaluate changes in the indoor air quality.

Wireless and space-saving: more applications, less equipment

Endlessly versatile: a universal handle can be connected to all probe heads - so you can master more applications using less equipment and save space. The Bluetooth handle makes it more convenient to carry out your measurement and guarantees less cable clutter in the case.

Or order the cable handle to connect testo probe heads. This is an advantage if Bluetooth signals are not permitted. If the sensors (CO2, humidity, temperature) need to be replaced in the distant future, you can change the probe head.

Intelligent calibration concept

You will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe head in for calibration - so the measuring instrument remains in continuous use.

Areas of application for the CO2 probe with Bluetooth

Use the CO2 probe including temperature and humidity sensor to check the indoor climate (indoor air quality), e.g. in offices, production areas or storage facilities.

The CO2 concentration is a primary indicator of indoor air quality. Poor air quality due to excessive CO2 concentration results in tiredness and lack of concentration, and can even cause illnesses. The CO2 concentration should therefore not normally exceed 1,000 ppm.