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£231.00 £277.20 (Inc. VAT)

Product Description

Temperature measuring instrument

testo 922 – For fast (differential) Temperature measurement

922 Kit complete with
922 Thermometer
2 x Velcro pipe wrap probes
Waterproof emersion probe
Carry case


  • 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
  • Cyclic printing of measurement values, e.g. once per minute


      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.
      Measurement data transfer by radio additionally
      allows the measurement value from a further temperature
      probe to be displayed wirelessly.
      With the TopSafe, and the probe plugged in, the measuring
      instrument has protection class IP65.

      The instrument continuously displays the minimum and
      maximum values.
      The measurement values shown in the display (current measurement value, fixed measurement value or the minimum/maximum value) can be printed out on site using the Testo report printer (optional). In addiition to this, the measurement values can be cyclically printed – the intervals can be individually set.

      Technical Data
      Sensor type Type K (NiCr-Ni)
      Meas. Range -50 to +1000 °C
      Accuracy ±1 digit ±(0.5 °C +0.3% of mv) (-40 to +900 °C)
      ±(0.7 °C +0.5% of mv) (remaining range)
      Resolution 0.1 °C (-50 to +199.9 °C)
      General Technical Data
      Oper. temp. -20 to +50 °C
      Storage temp. -40 to +70 °C
      Material/Housing ABS
      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)
      Dimensions 182 x 64 x 40 mm
      Weight 171 g
      Warranty 2 years
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