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Universal Bluetooth® handle for connecting probe heads

0554 1111
Universal Bluetooth® handle for connecting probe heads
  • Transmit readings conveniently via Bluetooth
  • The handle can easily be connected to a probe head or extendable telescope
  • Use the button on the handle to store individual readings in the compatible measuring instrument
    • Bluetooth handle for measurements without any bothersome cables: the readings are transmitted directly to your measuring instrument via Bluetooth. Combine the handle with different probe heads (please order separately) to easily expand your portfolio of probes.
    You can easily expand your portfolio of probes by connecting the handle to different probe heads. The extendable telescope for air velocity probes can also easily be connected to the handle.
     
    Via Bluetooth, the readings are transmitted to your measuring instrument (please order separately) from a distance of up to 20 m. Particularly useful: operate the measuring instrument by pressing the button on the handle – for example, to store individual readings.
     
    Please note that you need our adapter (order number 0554 2160) to connect probe heads for air velocity measurement or the extendable telescope for air velocity measurement to the handle.

    Bluetooth handle including 4 x AA batteries.

  • 100 mm vane probe head
    100 mm vane probe head
      :
      0635 9430
    • 16 mm vane probe head including temperature sensor
      16 mm vane probe head including temperature sensor
        :
        0635 9570
      • CO probe (digital) with Bluetooth®
        CO probe (digital) - with Bluetooth®
          :
          0632 1271
        • CO probe (digital), wired
          CO probe (digital) - wired
            :
            0632 1272
          • CO probe head
            CO probe head
              :
              0632 1270
            • CO2 probe (digital) with Bluetooth® including temperature and humidity sensor
              COâ‚‚ probe (digital) - with Bluetooth® including temperature and humidity sensor
                :
                0632 1551
              • CO2 probe (digital) including temperature and humidity sensor, wired
                COâ‚‚ probe (digital) - including temperature and humidity sensor, wired
                  :
                  0632 1552
                • CO2 probe head including temperature and humidity sensor
                  COâ‚‚ probe head including temperature and humidity sensor
                    :
                    0632 1550
                  • High-precision 100 mm vane probe head including temperature sensor
                    High-precision 100 mm vane probe head including temperature sensor
                      :
                      0635 9370
                    • High-precision humidity/temperature probe (digital) with Bluetooth®
                      High-precision humidity/temperature probe (digital) - with Bluetooth®
                        :
                        0636 9771
                      • High-precision humidity/temperature probe (digital), wired
                        High-precision humidity/temperature probe (digital) - wired
                          :
                          0636 9772
                        • High-precision humidity/temperature probe head
                            :
                            0636 9770
                          • 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
                            • 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
                              • Hot wire probe (digital) with Bluetooth® including temperature and humidity sensor
                                Hot wire probe (digital) - with Bluetooth® including temperature and humidity sensor
                                  :
                                  0635 1571
                                • Hot wire probe (digital) including temperature and humidity sensor, wired
                                  Hot wire probe (digital) - including temperature and humidity sensor, wired
                                    :
                                    0635 1572
                                  • Hot wire probe head including temperature and humidity sensor
                                    Hot wire probe head including temperature and humidity sensor
                                      :
                                      0635 1570
                                    • Humidity/temperature probe (digital) with Bluetooth®
                                      Humidity/temperature probe (digital) - with Bluetooth®
                                        :
                                        0636 9731
                                      • Humidity/temperature probe (digital), wired
                                        Humidity/temperature probe (digital) - wired
                                          :
                                          0636 9732
                                        • Humidity/temperature probe head
                                          Humidity/temperature probe head
                                            :
                                            0636 9730
                                          • 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 100 mm, digital) including temperature sensor, wired
                                              Vane probe (Ø 100 mm, digital) - including temperature sensor, wired
                                                :
                                                0635 9432
                                              • Vane probe (Ø 16 mm, digital) with Bluetooth®, including temperature sensor
                                                Vane probe (Ø 16 mm, digital) - with Bluetooth®, including temperature sensor
                                                  :
                                                  0635 9571
                                                • Vane probe (Ø 16 mm, digital) including temperature sensor, wired
                                                  Vane probe (Ø 16 mm, digital) - including temperature sensor, wired
                                                    :
                                                    0635 9572
                                                  • testo 400 Air Flow Kit - For TAB / Commissioning Professionals
                                                      :
                                                      0563 0407
                                                    • testo 400 Comfort Kit - for comfort professionals in high performance buildings
                                                        :
                                                        0563 0409
                                                      • testo 400 IAQ Kit - for Commissioning and IAQ investigation professionals
                                                          :
                                                          0563 0408
                                                        • testo 440 - Vane kit with Bluetooth (Ø 3.9")
                                                            :
                                                            0563 4403
                                                          • testo 440 - Air flow ComboKit 1 with Bluetooth
                                                              :
                                                              0563 4406
                                                            • testo 440 - Air flow ComboKit 2 with Bluetooth
                                                                :
                                                                0563 4407
                                                              • testo 440 - Humidity kit with Bluetooth (Ø 0.47")
                                                                  :
                                                                  0563 4404
                                                                • testo 440 - CO2 kit with Bluetooth
                                                                    :
                                                                    0563 4405
                                                                  • testo 440 - Indoor comfort ComboKit with Bluetooth
                                                                      :
                                                                      0563 4408
                                                                    • testo 440 Air velocity and IAQ measuring instrument
                                                                      testo 440 - Air velocity and IAQ measuring instrument
                                                                        :
                                                                        0560 4401
                                                                      • testo 440 - Vane kit (Ø 0.63")
                                                                          :
                                                                          0563 4401
                                                                        • testo 440 - Hot wire kit (Ø 0.35")
                                                                            :
                                                                            0563 4400
                                                                          • testo 440 dP - Air flow ComboKit 1 with Bluetooth and delta P
                                                                              :
                                                                              0563 4409
                                                                            • testo 440 dP - Air flow ComboKit 2 with Bluetooth and delta P
                                                                                :
                                                                                0563 4410
                                                                              • testo 440 dP Air velocity and IAQ measuring instrument including differential pressure sensor
                                                                                testo 440 dP - Air velocity and IAQ measuring instrument with differential pressure sensor
                                                                                  :
                                                                                  0560 4402
                                                                                • testo 400 Universal IAQ instrument
                                                                                  testo 400 - Universal Air Flow and IAQ Instrument
                                                                                    :
                                                                                    0560 0400
                                                                                  • testo 400 IAQ and comfort kit with tripod
                                                                                    testo 400 IAQ and comfort kit with tripod
                                                                                      :
                                                                                      0563 0401

                                                                                      • General technical data

                                                                                      Storage temperature
                                                                                      -4° to 140 °F / -20 to +60 °C
                                                                                      Weight
                                                                                      4.8 oz. / 135 g
                                                                                      Dimensions
                                                                                      6.5 x 2.0 x 1.6 in. / 165 x 50 x 40 mm
                                                                                      Operating temperature
                                                                                      23° to 122 °F / -5 to +50 °C
                                                                                      Product colour
                                                                                      black/orange
                                                                                      Battery type
                                                                                      4 x AA batteries
                                                                                      Data transfer
                                                                                      Bluetooth®
                                                                                      Radio range
                                                                                      65.616 ft. / 20 m

                                                                                      Sensor heads

                                                                                    • Sensor heads
                                                                                      Hot wire probe head including temperature and humidity sensor
                                                                                      Hot wire probe head including temperature and humidity sensor: for attachment to extendable telescope for air velocity probes with universal handle – measuring range 0 to +30 m/s, -20 to +70 °C, 5 to 95% RH
                                                                                        :
                                                                                        0635 1570
                                                                                      • Sensor heads
                                                                                        16 mm vane probe head including temperature sensor
                                                                                        16 mm vane probe head including temperature sensor; for attachment to extendable telescope for air velocity probes with universal handle – measuring range +0.6 to +50 m/s, -10 to +70 °C
                                                                                          :
                                                                                          0635 9570
                                                                                        • Sensor heads
                                                                                          High-precision 100 mm vane probe head including temperature sensor
                                                                                          High-precision 100 mm vane probe head including temperature sensor: for attachment to extendable telescope for air velocity probes with universal handle or to a universal Bluetooth® or cable handle – measuring range +0.1 to +15 m/s, -20 to +70 °C
                                                                                            :
                                                                                            0635 9370
                                                                                          • Sensor heads
                                                                                            100 mm vane probe head
                                                                                            100 mm vane probe head: for attachment to extendable telescope for air velocity probes with universal handle or to universal Bluetooth® or cable handle – measuring range +0.3 to +35 m/s, -20 to +70 °C
                                                                                              :
                                                                                              0635 9430
                                                                                            • Sensor heads
                                                                                              Humidity/temperature probe head
                                                                                              Humidity/temperature probe head: for attachment to universal Bluetooth® or cable handle – accuracy ±2% RH / ±0.5 °C, measuring range 0 to 100% RH / -20 to +70 °C
                                                                                                :
                                                                                                0636 9730
                                                                                              • Sensor heads
                                                                                                High-precision humidity/temperature probe head: for attachment to a universal Bluetooth® or cable handle – accuracy: ±(0.6% RH + 0.7 % of m.v.) (0 to 90% RH) / ±0.3 °C (+15 to +30 °C)
                                                                                                  :
                                                                                                  0636 9770
                                                                                                • Sensor heads
                                                                                                  CO2 probe head including temperature and humidity sensor
                                                                                                  COâ‚‚ probe head including temperature and humidity sensor: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 10,000 ppm, -10 to +50 °C, 5 to 95% RH
                                                                                                    :
                                                                                                    0632 1550
                                                                                                  • Sensor heads
                                                                                                    CO probe head
                                                                                                    CO probe head: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 500 ppm
                                                                                                      :
                                                                                                      0632 1270

                                                                                                      • Headquarters
                                                                                                      Testo Inc.
                                                                                                      40 White Lake Road
                                                                                                      07871Sparta
                                                                                                      New Jersey
                                                                                                      800-227-0729

                                                                                                      © 2026

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