Measuring - testo 622 Manual De Instrucciones

6 Using the product
6.5.
Pos: 34 /TD/Produkt verwenden/testo 622/testo 622-Funktionen @ 3\mod_1234876894124_79.doc @ 26482 @ 55555
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36

Measuring

With max./min., the time that it occurred and the
corresponding value (°C/% RH) is shown.
Displaying max. values
> Press [Max].
To reset the max. value:
1. Select the max. temperature value or max. humidity value.
2. Press and hold
- The max. temperature value or max. humidity value is reset.
If the [Max]
to the current display automatically
Displaying min. values
> Press [Min].
To reset the min. value:
1. Select the min. temperature value or min. humidity value.
2. Press and hold
- The min. temperature value or min. humidity value is reset.
If the [Min]
to the current display automatically
Displaying humidity values
To change the display between % relative humidity, dewpoint and
wet bulb:
> Press [%RH].
If the limit values for % relative humidity are activated, no
limit values for dewpoint and wet bulb will be shown when
the [% RH]
If the limit values for dewpoint or wet bulb are activated, no
limit values for % relative humidity will be shown when the
[% RH] key is pressed.
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[Max] for 2 s.
key is not pressed for >30 s, the screen reverts
[Min] for 2 s.
key is not pressed for >30 s, the screen reverts
key is pressed.
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