TESTO 922 - Value Freezing and Max;Min Display

7 Using the product
16
7.2.2
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
7.2.3
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.
7.2.4
Carrying out multi-point mean calculation
1
Press MODE/END.

flashes.

The number of readings recorded is displayed in the upper line, while
the current reading is displayed in the lower line.
2
To record readings (in the desired quantity):
Press MENU/ENTER (several times).
3
To end measurement and calculate the mean value:
Press MODE/END.

and flash.
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