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    testo 922 - 2 channel thermometer 

    0560 9221
    $292.00 $321.20
  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
      $141.00 $155.10
      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
        $174.00 $191.40
        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
          $212.00 $233.20
          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
            $295.00 $324.50
            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
              $283.00 $311.30
              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
                $141.00 $155.10
                1
              • 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
                  $336.00 $369.60
                  1
                • 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
                    $258.00 $283.80
                    1
                  • Surface probes
                    Surface temperature probe with magnet (TC type K), adhesive power 20 N – Measuring range -50 to +170°C
                      :
                      0602 4792
                      $358.00 $393.80
                      1
                    • 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
                        $396.00 $435.60
                        1
                      • Surface probes
                        Pipe wrap probe with velcro strip
                        Temperature probe with Velcro (TC Type K)
                          :
                          0628 0020
                          $101.00 $111.10
                          1
                        • 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
                            $300.00 $330.00
                            1
                          • 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
                              $155.00 $170.50
                              1
                            • Surface probes
                              T/C probe head for surface measurement
                              T/C probe head for surface measurement (T/C Type K)
                                :
                                0602 0394
                                $155.00 $170.50
                                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
                                  $41.00 $45.10
                                  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
                                    $66.00 $72.60
                                    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
                                      $68.00 $74.80
                                      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
                                        $223.00 $245.30
                                        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
                                          $270.00 $297.00
                                          1
                                        • immersion/ penetration probes
                                          Tauch-Messspitze, biegsam, TE Typ K
                                          Immersion measuring tip with TC plug type K - for fast temperature measurements
                                            :
                                            0602 5792
                                            $66.00 $72.60
                                            1
                                          • 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
                                              $115.00 $126.50
                                              1
                                            • 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
                                                $101.00 $111.10
                                                1
                                              • immersion/ penetration probes
                                                T/C probe head for air/immersion/penetration measurement
                                                T/C probe head for air/immersion/penetration measurement (T/C Type K)
                                                  :
                                                  0602 0293
                                                  $112.00 $123.20
                                                  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

                                                  testo 922