8
Using the product
32
8.2.6
Delta T
Temperature 1 and temperature 2 are measured. The difference is shown on
the display as the delta temperature.
The
testo 115i
(clamp thermometer) or fixed cable probes are used to
carry out the measurement.
The instrument is switched on and the measurement menu is
displayed.
The steps described in the
Preparing for measurement
section have
been followed/carried out.
testo 115i
is switched on.
1
Place the
testo 115i
at the measuring points.
2
Press
[Menu/Enter]
.
3
Press
[▲] / [▼]
to select
Measuring
Mode
and press
[Menu/Enter]
to
confirm.
-
The
Measuring Mode
menu is
displayed.
4
Press
[▲] / [▼]
to select
Delta T
and press
[Menu/Enter]
to confirm.
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