testo 623 Manual De Instrucciones página 38

6 Using the product
38
nd Quality Products Online at:
Displaying min. values
> Press [Min].
If Min. flashes, the past min. values can be viewed with
►
[ ].
If the min. temperature value is shown, press
display the min. humidity value.
If the [Min] key is not pressed for > 5 min, the screen
automatically reverts to the current display
Histogram
①
Bar
②
Bar segment
③
Time interval
④
Lower display value
⑤
Displayed unit (temperature or humidity)
⑥
Upper display value
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