1. Home
    2. Humidity/temperature probe

    Humidity/temperature probe (Ø 12 mm)

    0636 9735
    £ 383.00 £ 459.60
    1
  1. Humidity sensor with long-term stability
  2. Temperature measuring range: -20 to +70 °C
    3. The ideal probe for measuring the humidity and temperature of the air in storage, refrigerated and work areas, as well as in air conditioning/ventilation ducts. Also suitable for long-term measurements.
    Use the humidity/temperature probe (with an appropriate measuring instrument) for the reliable measurement of relative humidity and temperature. Our humidity sensor is durable and traceable to international humidity standards, such as ILAC, PTB and NIST.

    Humidity/temperature probe (Ø 12 mm) with 110 cm fixed cable.

  3. testo 635-1
    testo 635-1 - Temperature and Humidity measuring instrument
      :
      0560 6351
      £ 379.00 £ 454.80
      1
    • testo 635-2
      testo 635-2 - Thermohygrometer
        :
        0563 6352
        £ 499.00 £ 598.80
        1

        • Temperature - NTC

        Measuring range
        -20 to +70 °C
        Accuracy
        *Please also take into account the device uncertainty.
        ±0.2 °C

        Humidity - Capacitive

        Measuring range
        0 to +100 %RH
        Accuracy
        long-term stability: ±1 %RH / year
        ±0.03 %RH/K (k=1)
        *The sensor accuracy corresponds to the system accuracy.
        ±2 %RH at +25 °C (+2 to +98 %RH)

        General technical data

        Diameter probe shaft
        12 mm
        Cable length
        1,160 mm
        Length probe shaft
        140 mm

        Accessories

      • Accessories
        Control and adjustment set for Testo humidity probes
        Control and calibration kit for Testo humidity probes
          :
          0554 0660
          £ 303.00 £ 363.60
          1