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    testo 922 - 2 channel thermometer 

    0560 9221
    testo 922
    testo 922
    testo 922
    testo 922
    testo 922
    testo 922
    testo 922
  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
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    testo 922 is a temperature measuring instrument which is especially suited to applications in the HVAC field. The measuring instrument records the temperature values of two connected thermocouple probes, and shows these simultaneously together with the differential temperature in the display.
     
    FEATURES:
    • Ideally suited for applications in the HVAC field
    • 2-channel temperature measuring instrument with optional wireless probes
    • Display of differential temperature
    • TopSafe, the indestructible protective cover, protects from dirt and impact
    • Continuous display of min./max. values
    • Hold-button for freezing measurement values 

    testo 922 digital temperature meter, protocol certificate, 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
      $151.00 $166.10
      1

      • 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
        $187.00 $205.70
        1
      • 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
          $227.00 $249.70
          1

          • 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
            $315.00 $346.50
            1
          • 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
              $303.00 $333.30
              1
            • 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
                $151.00 $166.10
                1

                • 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
                  $45.00 $49.50
                  1
                • 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
                    $71.00 $78.10
                    1
                  • 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
                      $73.00 $80.30
                      1

                      • 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
                        $238.00 $261.80
                        1
                      • 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
                          $289.00 $317.90
                          1
                        • immersion/ penetration probes
                          Tauch-Messspitze, biegsam, TE Typ K
                          Immersion measuring tip with TC plug type K - for fast temperature measurements
                            :
                            0602 5792
                            $71.00 $78.10
                            1

                            • 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