£231.00 £277.20 (Inc. VAT)
Temperature measuring instrument
testo 922 – For fast (differential) Temperature measurement
922 Kit complete with
2 x Velcro pipe wrap probes
Waterproof emersion probe
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
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
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.
|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|
|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|