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IAQ probe to assess Indoor Air Quality, CO2

0632 1535
  • 4 functions in one probe: measurement of CO2, humidity, temperature and absolute pressure
  • Rapid checking of the indoor climate
  • Prevention of poor air quality in indoor rooms via CO2 measurement
  • Product no longer available. Have you checked out its successor?
    Why not enjoy the benefits that it has to offer:
    >> To the product (fixed cable)
    >> To the product (wireless, with Bluetooth)
    Please note that the successor products are only compatible with testo 400 or testo 440.

    IAQ probe to assess Indoor Air Quality, CO2,humidity measurement, temperature and absolute pressure measurement, with desk-top stand

    Indoor air quality probe with fixed cable 1.6 m including desktop tripod. 

    Temperature - NTC

    Measuring range
    0 to +50 °C
    ±0.3 °C

    Humidity - Capacitive

    Measuring range
    0 to 100 %RH
    ±2 %RH (+2 to +98 %RH)

    Absolute Pressure

    Measuring range
    +600 to +1150 hPa
    ±10 hPa