Measuring The D. O. Saturation - wtw 2F30-100 Operating Manual

Ph/dissolved oxygen/conductivity measuring instrument
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Operation
28
TDS UpH
O
1
5
4 2
S
8
1
7
Baud
Time
Day.Month No.
Year
Ident
Tref25 Tref20
AutoCal DIN
LoBat
nLF
Lin
Cal
AutoCal TEC
4
While pressing the <RUN/ENTER> key, switch off the salt con-
tent correction with <▼>. The SAL display indicator is no longer
displayed.

4.3.3 Measuring the D. O. saturation

You can measure the D. O. saturation as follows:
1
Perform the preparatory activities according to section 4.3.1.
2
Immerse the D. O. probe in the test sample.
3
Press the <▲> <▼> key repeatedly until the D. O. saturation in
% appears on the display.
TDS UpH
O
1
8
9 2
S
8
1
7
Time
Baud
Day.Month No.
Year
Ident
Tref25 Tref20
AutoCal DIN
LoBat
nLF
AutoCal TEC
Lin
Cal
Sal
mV/pH
%
mg/l
S/
m
cm
mbar
M
cm
1/
cm
Sal
6
°
C
/
%
K
TP
°
F
Auto
Store
ARng
AR
RCL
Sal
mV/pH
%
mg/l
m
S/
cm
mbar
M
cm
1/
cm
Sal
6
°
C
/
%
K
TP
°
F
Auto
Store
ARng
AR
RCL
Multi 340i

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Multi 340i

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