The CO₂ probe with Bluetooth® is equipped with clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas.
- Mainly used for evaluating the indoor air quality
- Precise measurement
- Convenient wireless probe, internal data storage and USB port for data export
Absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity. The air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes.
Ideal for turbulence measurement in accordance with EN ISO 7730 / ASHRAE 55, convenience and maximum flexibility for duct and outlet measurements, range of probes for cleanrooms and laboratories.
Leveringsinformation: Supplied with testo 440 air velocity and IAQ measuring instrument, three × AA batteries, USB cable and calibration protocol (TEST0560.4401), CO₂ probe with Bluetooth®, including temperature and humidity sensor (consisting of CO₂ probe head and Bluetooth® handle); four× AA batteries, table stand and calibration protocol (TEST0632.1551), basic case for testo 440 and one probe.
Advarsel: Please do not use the probe 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