Data sheet
testo 922
Temperature measuring
instrument (2-channel)
testo 922 – For fast (differential)
temperature measurement
Ideally suited for applications in the HVAC field
°C
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.
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.
With the TopSafe, and the probe plugged in, the measuring
instrument has protection class IP65.
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