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Testo 922 HVAC/R Set

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£191.04 £159.20
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Testo 922 is a 2-channel temperature measuring device that uses dual thermocouple type K probes to record temperature values, see simultaneous values with the differential temperature on the display. The display screen will continuously display minimum and maximum values and also features a hold button to retain readings. Measurement data transfer by radio additionally allows the measurement value from a further temperature probe to be displayed wirelessly.

This is well suited for HVAC applications and the surface temperature probes are perfect to measure the surface temperature of pipes, e.g. heating pipes.

Key Features

  • Display of differential temperature
  • Protective cover makes it IP65 rated
  • Continuous display of min./max. values
  • Data Hold
  • Measuring range fro, -50 to +1000 °C
  • Large backlit display with clear readings
  • Simple operation
  • Transfer data wirelessly from data probes further away

What’s Included?

  • Testo 922 Instrument
  • 2 Velcro Pipe Wrap Probes
  • Waterproof Immersion Probe
  • Carry Case
Part Code0563 9222

testo 922 Technical Specifications

Sensor type Type K (NiCr-Ni)
Measuring range -50 to +1000 °C
Accuracy ±(0.5 °C +0.3% of m.v.) (-40 to +900 °C)
±(0.7 °C +0.5% of m.v.) (remaining range)
Resolution 0.1 °C (-50 to +199.9 °C)
1 °C (remaining range)
Operating temperature -20 to +50 °C
Storage temperature -40 to +70 °C
Housing material 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

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