Let By Test - TESTO 300 LL NEXT LEVEL Instruction Manual

9 Performing the measurement
4
Start stabilization time. Tap

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

>
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:
2 Set parameters or enter values.
All values that can be modified have a dotted underlining.
3
Start stabilization time: tap
74
. If applicable, follow instructions.
.
Let By Test.
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. If applicable, follow instructions.
.
.