Multi 197i Operation
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ba75339e04 07/2009
4.4.6 Entering the salt content (salinity)
A salt content correction is required in the oxygen concentration mea-
surement of samples with a salt content of more than 1 g/l. To do this,
you have to enter the salinity equivalent (the measured salinity) of the
test sample (range 0.0 - 70.0) and to switch on the salinity correction.
Note
With the Multi 197i, you can measure the salinity. How to proceed is de-
scribed in section 4.5.3 M
EASURING THE SALINITY on page 38.
Entering the
salt content
Note
How to switch on the salt content correction is described on page 29.
1 Determine the salinity of the test sample (any method, see also
section 4.5.3 M
EASURING THE SALINITY on page 38).
2 Press the <CAL> key repeatedly until Sal appears on the dis-
play.
3 Enter the salt content with <▲> <▼>.
4 Switch to the measuring mode with <M>.
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