TESTO 545 - Measuring; Freezing a reading, displaying the maximum;minimum value; Resetting maximum;minimum values; Carrying out multi-point mean calculation

7 Using the product
15

The instrument returns to measurement view.
7.2
Measuring
IMPORTANT
Damage to sensor possible!
- Do not touch sensor!

The instrument is switched on and is in the measurement view.
1
Place the measuring instrument into the position in which the
measurement is to be carried out.

Read the measured values on the display.
7.2.1
Freezing a reading, displaying the
maximum/minimum value
The current reading can be frozen. The maximum and minimum values since
the last time the instrument was switched on in the standard view or during a
multi-point or continuous measurement can be displayed.
1
Press ◄ several times until the desired value is displayed.

The following are displayed in turn:
o Hold: frozen measured value
o Max: Maximum value
o Min: Minimum value
o Current measuring value
7.2.2
Resetting maximum/minimum values
The maximum/minimum values of all channels can be reset to the current
reading.
1
Press ◄ several times until Max or Min is shown.
2
Hold down ◄ (approx. 2 s).

All maximum and minimum values are reset to the current reading.
7.2.3
Carrying out multi-point mean calculation
1
Press MODE/END.
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