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    2. Humidity/temperature probe head

    Humidity/temperature probe head

    0636 9730
    £ 95.00 £ 114.00
    1
  1. Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement
  2. Precise: measuring accuracy ±2% RH / ±0.5 °C, measuring range: 0 to 100% RH / -20 to +70 °C
  3. Convenient: probe head is easy to attach to the universal handle with Bluetooth® or cable (available to order separately)
  4. Intelligent calibration concept: only send in the probe head for calibration
    5. More applications, less equipment: if you already own one of our probes with a universal handle, you can easily expand your portfolio of probes with the humidity/temperature probe head.
    Proven quality from Testo: you can depend on reliable measurement results, because the probe head is equipped with our long-term stable humidity sensor. This is traceable to international humidity standards, such as ILAC, PTB and NIST.
     

    Humidity/temperature probe head including calibration protocol.

    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
    please contact Testo Service or contact us via the Testo website.
     

  5. CO probe (digital), wired
    CO probe (digital) - wired
      :
      0632 1272
      £ 329.00 £ 394.80
      1
    • CO probe (digital) with Bluetooth®
      CO probe (digital) - with Bluetooth®
        :
        0632 1271
        £ 359.00 £ 430.80
        1
      • CO2 probe (digital) with Bluetooth® including temperature and humidity sensor
        COâ‚‚ probe (digital) - with Bluetooth® including temperature and humidity sensor
          :
          0632 1551
          £ 509.00 £ 610.80
          1
        • High-precision humidity/temperature probe (digital) with Bluetooth®
          High-precision humidity/temperature probe (digital) - with Bluetooth®
            :
            0636 9771
            £ 469.00 £ 562.80
            1
          • High-precision humidity/temperature probe (digital), wired
            High-precision humidity/temperature probe (digital) - wired
              :
              0636 9772
              £ 419.00 £ 502.80
              1
            • High-precision vane probe (Ø 100 mm, digital) including temperature sensor, wired
              High-precision vane probe (Ø 100 mm, digital) - including temperature sensor, wired
                :
                0635 9372
                £ 754.00 £ 904.80
                1
              • High-precision vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor
                High-precision vane probe (Ø 100 mm, digital) - with Bluetooth® including temperature sensor
                  :
                  0635 9371
                  £ 799.00 £ 958.80
                  1
                • Hot wire probe (digital) with Bluetooth® including temperature and humidity sensor
                  Hot wire probe (digital) - with Bluetooth® including temperature and humidity sensor
                    :
                    0635 1571
                    £ 689.00 £ 826.80
                    1
                  • Hot wire probe (digital) including temperature and humidity sensor, wired
                    Hot wire probe (digital) - including temperature and humidity sensor, wired
                      :
                      0635 1572
                      £ 689.00 £ 826.80
                      1
                    • Humidity/temperature probe (digital), wired
                      Humidity/temperature probe (digital) - wired
                        :
                        0636 9732
                        £ 155.00 £ 186.00
                        1
                      • Humidity/temperature probe (digital) with Bluetooth®
                        Humidity/temperature probe (digital) - with Bluetooth®
                          :
                          0636 9731
                          £ 189.00 £ 226.80
                          1
                        • Universal Bluetooth® handle for connecting probe heads
                          Universal Bluetooth® handle for connecting probe heads
                            :
                            0554 1111
                            £ 105.00 £ 126.00
                            1
                          • Universal cable handle for connecting probe heads
                            Universal cable handle for connecting probe heads
                              :
                              0554 2222
                              £ 72.00 £ 86.40
                              1
                            • Vane probe (Ø 100 mm, digital) including temperature sensor, wired
                              Vane probe (Ø 100 mm, digital) - including temperature sensor, wired
                                :
                                0635 9432
                                £ 389.00 £ 466.80
                                1
                              • Vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor
                                Vane probe (Ø 100 mm, digital) - with Bluetooth® including temperature sensor
                                  :
                                  0635 9431
                                • Vane probe (Ø 16 mm, digital) with Bluetooth®, including temperature sensor
                                  Vane probe (Ø 16 mm, digital) - with Bluetooth®, including temperature sensor
                                    :
                                    0635 9571
                                    £ 759.00 £ 910.80
                                    1
                                  • Vane probe (Ø 16 mm, digital) including temperature sensor, wired
                                    Vane probe (Ø 16 mm, digital) - including temperature sensor, wired
                                      :
                                      0635 9572
                                      £ 699.00 £ 838.80
                                      1
                                    • testo 440 Air velocity and IAQ measuring instrument
                                      testo 440 - Air velocity and IAQ measuring instrument
                                        :
                                        0560 4401
                                        £ 305.00 £ 366.00
                                        1
                                      • testo 440 100 mm Vane Kit with Bluetooth®
                                        testo 440 100 mm Vane Kit with Bluetooth®
                                          :
                                          0563 4403
                                          £ 689.00 £ 826.80
                                          1
                                        • testo 440 16 mm Vane Kit
                                          testo 440 16 mm Vane Kit
                                            :
                                            0563 4401
                                            £ 529.00 £ 634.80
                                            1
                                          • testo 440 Air Flow ComboKit 1 with Bluetooth®t 1 with Bluetooth
                                            testo 440 Air Flow ComboKit 1 with Bluetooth®
                                              :
                                              0563 4406
                                              £ 899.00 £ 1,078.80
                                              1
                                            • testo 440 Air Flow ComboKit 2 with Bluetooth®
                                              testo 440 Air Flow ComboKit 2 with Bluetooth®
                                                :
                                                0563 4407
                                                £ 959.00 £ 1,150.80
                                                1
                                              • testo 440 CO2 Kit with Bluetooth®
                                                testo 440 CO₂ Kit with Bluetooth®
                                                  :
                                                  0563 4405
                                                  £ 739.00 £ 886.80
                                                  1
                                                • testo 440 Hot Wire Kit
                                                  testo 440 Hot Wire Kit
                                                    :
                                                    0563 4400
                                                    £ 489.00 £ 586.80
                                                    1
                                                  • testo 440 Humidity Kit with Bluetooth®
                                                    testo 440 Humidity Kit with Bluetooth®
                                                      :
                                                      0563 4404
                                                      £ 436.00 £ 523.20
                                                      1
                                                    • testo 440 Indoor Comfort ComboKit with Bluetooth®
                                                      testo 440 Indoor Comfort ComboKit with Bluetooth®
                                                        :
                                                        0563 4408
                                                        £ 1,645.00 £ 1,974.00
                                                        1
                                                      • testo 440 Lux Kit
                                                        testo 440 Lux Kit
                                                          :
                                                          0563 4402
                                                          £ 579.00 £ 694.80
                                                          1
                                                        • testo 440 dP Air velocity and IAQ measuring instrument including differential pressure sensor
                                                          testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor
                                                           
                                                            :
                                                            0560 4402
                                                            £ 399.00 £ 478.80
                                                            1
                                                          • testo 440 Delta P Air Flow ComboKit 1 with Bluetooth®
                                                            testo 440 delta P Air Flow ComboKit 1 with Bluetooth®
                                                              :
                                                              0563 4409
                                                              £ 1,479.00 £ 1,774.80
                                                              1
                                                            • testo 440 Delta P Air Flow ComboKit 2 with Bluetooth®
                                                              testo 440 delta P Air Flow ComboKit 2 with Bluetooth®
                                                                :
                                                                0563 4410
                                                                £ 1,529.00 £ 1,834.80
                                                                1
                                                              • testo 440 Laboratory kit
                                                                testo 440 laboratory kit
                                                                  :
                                                                  0563 4412
                                                                  £ 509.00 £ 610.80
                                                                  1
                                                                • testo 400 Universal IAQ instrument
                                                                  testo 400 - Universal IAQ instrument
                                                                    :
                                                                    0560 0400
                                                                    £ 1,339.00 £ 1,606.80
                                                                    1
                                                                  • testo 400 IAQ and comfort kit with tripod
                                                                    testo 400 IAQ and comfort kit with tripod
                                                                      :
                                                                      0563 0401
                                                                      £ 3,465.00 £ 4,158.00
                                                                      1
                                                                    • testo 400 air flow kit with 16 mm vane probe
                                                                      testo 400 air flow kit with 16 mm vane probe
                                                                        :
                                                                        0563 0400 72
                                                                        £ 2,872.00 £ 3,446.40
                                                                        1
                                                                      • testo 400 air flow kit with hot wire probe
                                                                        testo 400 air flow kit with hot wire probe
                                                                          :
                                                                          0563 0400 71
                                                                          £ 2,905.00 £ 3,486.00
                                                                          1

                                                                          • Temperature - NTC

                                                                          Measuring range
                                                                          -20 to +70 °C
                                                                          Accuracy
                                                                          ±0.5 °C
                                                                          Resolution
                                                                          0.1 °C

                                                                          Humidity - Capacitive

                                                                          Measuring range
                                                                          0 to 100 %RH
                                                                          Accuracy
                                                                          long-term stability: ±1 %RH / year
                                                                          ±0.03 %RH/K (k=1)
                                                                          ±2 %RH (5 to 90 %RH)
                                                                          Resolution
                                                                          0.1 %RH

                                                                          General technical data

                                                                          Storage temperature
                                                                          -20 to +70 °C
                                                                          Weight
                                                                          30 g
                                                                          Dimensions
                                                                          160 x 28 x 28 mm
                                                                          Operating temperature
                                                                          -20 to +70 °C
                                                                          Diameter probe shaft
                                                                          12 mm
                                                                          Length probe shaft
                                                                          140 mm
                                                                          Product colour
                                                                          Black

                                                                          Accessories

                                                                        • Accessories
                                                                          Universal Bluetooth® handle for connecting probe heads
                                                                          Bluetooth® handle for connecting probe heads: transmits readings conveniently via Bluetooth
                                                                            :
                                                                            0554 1111
                                                                            £ 105.00 £ 126.00
                                                                            1
                                                                          • Accessories
                                                                            Universal cable handle for connecting probe heads
                                                                            Cable handle for connecting probe heads: transmits readings via cable
                                                                              :
                                                                              0554 2222
                                                                              £ 72.00 £ 86.40
                                                                              1
                                                                            • Accessories
                                                                              Control and adjustment set for Testo humidity probes
                                                                              Control and calibration kit for Testo humidity probes
                                                                                :
                                                                                0554 0660
                                                                                £ 303.00 £ 363.60
                                                                                1