TESTO 300 LL NEXT LEVEL - Let by test

9 Performing the measurement
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4
Start stabilization time. Tap . If applicable, follow instructions.

Reading is displayed.

Stabilization time is finished.
End stabilization time early: tap .
5
End measurement: tap .

Measuring time starts.

The readings are automatically saved and displayed after the
measurement has been completed.
6
The measuring value result can be assessed.
7
Conclude measurement: Tap Next.
8
If applicable, repeat measurement: tap .
9.5.16 Let by test
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Insert the connector plug of the hose connection kit (0554 1203) into
the flue gas socket and lock it in place by turning it slightly clockwise
(bayonet fitting).
Carrying out the measurement

The pressure socket of the instrument must be free (depressurized, not
closed).

Pressure zeroing has been carried out.
1
Call up function: | Let By Test.
2
Set parameters or enter values.
All values that can be modified have a dotted underlining.
3
Start stabilization time: tap . If applicable, follow instructions.