1. Home
    2. testo 922

    testo 922 - Digital temperature meter

    0560 9221
  1. Temperature measurements and temperature difference display
  2. Wide measuring range from -50 °C to 1 000 °C
  3. Connecting points for two type K temperature sensors; wireless connectivity for a third temperature sensor
  4. Wide range of optional sensors
    5. Product no longer available. Have you checked out its successor?
    Why not enjoy the benefits that it has to offer: >> To the product
    The testo 922 digital temperature meter measures temperatures and determines the temperature difference in a matter of seconds. The meter comes with connecting points for up to two temperature sensors and wireless connectivity for a third sensor.
     

    At-a-glance look at all the features

    • Connecting points for 2 optional type K temperature sensors
    • Wireless connectivity for a third temperature sensor
    • Temperature values and temperature difference directly visible in display
    • Permanent display of min and max values
    • Hold function that freezes the last reading
       

    The testo 922 digital temperature meter – accessories and sensors 

    • There is a wide selection of optional temperature and wireless sensors to help you carry out your temperature measurements
    • The testo protocol printer allows you to print out on site; the cyclic printing can be used in  adjustable (i.e. one-minute) intervals
    • The durable, IP65 rated TopSafe protective case protects you digital temperature meter against impact and dirt and water ingress
       

    The testo 922 digital temperature meter – areas of application

    Professionals in the fields of heating, plumbing and air conditioning are quick to appreciate the benefits which the compact, easy-to-use testo 922 digital temperature meter has to offer. The testo 922 measures temperatures quickly and accurately and determines the temperature difference directly. This allows you to carry out your inspections and checks quickly and efficiently. There’s also an optional testo turbo printer which allows you to print out on site.

    testo 922 digital temperature meter, calibration protocol, batteries.

    Temperature - TC Type K (NiCr-Ni)

    Measuring range
    -50 to +1000 °C
    Accuracy
    ±(0.7 °C + 0.5 % of mv) (Remaining Range)
    ±(0.5 °C + 0.3 % of mv) (-40 to +900 °C)
    Resolution
    0.1 °C (-50 to +199.9 °C)
    1 °C (Remaining Range)

    General technical data

    Weight
    171 g
    Dimensions
    182 x 64 x 40 mm
    Operating temperature
    -20 to +50 °C
    Product-/housing material
    ABS
    Number of channels
    2-channel
    Battery type
    9V block battery, 6F22
    Battery life
    200 h (connected probe, backlight off); 45 h (radio mode, backlight off); 68 h (connected probe, backlight always on); 33 h (radio mode, backlight always on)
    Storage temperature
    -40 to +70 °C

    Air probes

  5. Air probes
    Robuster Luftfühler, TE Typ K
    Robust air temperature probe (TC type K) – measuring range: -60 to +400 °C
      :
      0602 1793

      • Immersion/penetration probe for food measurements

    • Immersion/penetration probe for food measurements
      Wasserdichter Lebensmittelfühler aus Edelstahl (IP65)
      Waterproof stainless steel food probe (TC type K) - measuring range: -60 to +400°C
        :
        0602 2292
      • Immersion/penetration probe for food measurements
        Wasserdichter Tauch-/Einstechfühler mit Metallschutzschlauch
        Waterproof, robust immersion/penetration probe (TC type K) - measuring range: -50 to +230°C
          :
          0628 1292

          • Surface probes

        • Surface probes
          Fast-reaction paddle surface probe
          Fast-reaction paddle surface probe (TC type K) - Measuring range: - 0 to +300°C
            :
            0602 0193
          • Surface probes
            Fast-action surface probe with sprung thermocouple strip
            Fast-action surface probe (TC type K) – measuring range -60 to +300 °C, short-term up to +500 °C
              :
              0602 0393
            • Surface probes
              Waterproof surface probe with widened measurement tip
              Waterproof surface temperature probe with widened measuring tip (TC type K) for flat surfaces – measuring range -60 to +400 °C
                :
                0602 1993
              • Surface probes
                Fast-action surface probe with sprung thermocouple strip
                Fast-action, angled surface temperature probe (TC type K) for flat and uneven surfaces – measuring range: -60 to +300 °C
                  :
                  0602 0993
                • Surface probes
                  Efficient, waterproof surface probe with small measurement head
                  Waterproof surface temperature probe with a small measuring head (TC type K) – measuring range: -60 °C to +1000 °C
                    :
                    0602 0693
                  • Surface probes
                    Magnetic probe (TC type K) - for surface temperatures
                    Surface temperature probe with magnet (TC type K), adhesive power 20 N – Measuring range -50 to +170°C
                      :
                      0602 4792
                    • Surface probes
                      Magnetfühler, Haftkraft ca. 10 N, mit Haft-Magneten
                      Surface temperature probe with magnet (TC type K), adhesive power 10 N – Measuring range -50 to +400°C
                        :
                        0602 4892
                      • Surface probes
                        Pipe wrap probe with velcro strip
                        Temperature probe with Velcro (TC Type K)
                          :
                          0628 0020
                        • Surface probes
                          Pipe wrap probe for pipe diameter 5 to 65 mm
                          Temperature probe (TC type K) with clamping bracket for measurements on pipes with Ø 5-65 mm – Measuring range -60 to +130°C, briefly up to +280°C
                            :
                            0602 4592
                          • Surface probes
                            Clamp probe for measurements on pipes
                            Clamp probe (TC type K) for temperature measurements on pipes with Ø 15-25 mm – Measuring range -50 to +100°C, briefly up to +130°C
                              :
                              0602 4692

                              • Thermocouples

                            • Thermocouples
                              Thermocouple with TC adapter, flexible, 800 mm long
                              Flexible thermoelectric couple (TC type K, glass fibre) – Measuring range: -50 to +400°C
                                :
                                0602 0644
                              • Thermocouples
                                Thermocouple with TC adapter, flexible, length 1500 mm
                                Flexible thermoelectric couple (TC type K, glass fibre) – measuring range -50 to +400°C
                                  :
                                  0602 0645
                                • Thermocouples
                                  Thermocouple with TC adapter, flexible, 1500 mm long, PTFE
                                  Flexible thermoelectric couple (TC type K, PTFE) – measuring range -50 to +250°C
                                    :
                                    0602 0646

                                    • immersion/ penetration probes

                                  • immersion/ penetration probes
                                    Efficient and fast-action immersion probe, waterproof
                                    Flexible, fast-action immersion probe (TC type K) – measuring range: -60 to +1000 °C
                                      :
                                      0602 0593
                                    • immersion/ penetration probes
                                      Fast-action, waterproof immersion/penetration probe
                                      Fast-action immersion/penetration probe (TC type K) – measuring range: -60 to +800 °C
                                        :
                                        0602 2693
                                      • immersion/ penetration probes
                                        Tauch-Messspitze, biegsam, TE Typ K
                                        Immersion measuring tip with TC plug type K - for fast temperature measurements
                                          :
                                          0602 5792
                                        • immersion/ penetration probes
                                          Immersion measurement tip, flexible, for measurements in air
                                          Flexible immersion measuring tip (TC type K) - Measuring range: -40 to +1000°C
                                            :
                                            0602 5693
                                          • immersion/ penetration probes
                                            Waterproof immersion/penetration probe, TC Type K
                                            Waterproof immersion/penetration probe (TC type K) – measuring range -60 to +400 °C
                                              :
                                              0602 1293

                                              • Flow and return temperature measurement on heating systems

                                              To ensure the heating system is set correctly and efficiently, the flow and return temperatures must be measured. If it is not set correctly, either the requisite heat will not be provided or too much energy will be injected into an overly high flow temperature, i.e. the output from the energy is poor.

                                              testo 922 advantages:

                                              • Quick and easy measurement of the differential temperature with pipe wrap probes
                                              • Also optionally available with radio probes for wireless measurement
                                              • Display of minimum and maximum measuring values
                                              • Immediate printing of measuring values via optional wireless printer

                                              testo 922