6 salt content correction, Salt content correction, Section 4.3.6 s – Xylem MULTI 3400 MULTI-PARAMETER METERS User Manual
Page 33: Content, Correction

Multi 3400i
Operation
33
4.3.6
Salt content correction
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 of the test sample (range 0.0 -
70.0) and to switch on the salinity correction.
Note
With the Multi 3400i handheld meter, you can measure the salinity.
How to proceed is described in section 4.4.3 M
Entering the salt con-
tent
Note
How to switch on the salt content correction is described on page 27.
1
Determine the salinity of the test sample (any method, see also
section 4.4.3 M
2
Press the
play.
3
Enter the salt content with <
▲> <▼>.
4
Switch to the measuring mode with
°
C
TP
cm
M
cm
8
LoBat
Time
Baud
Day.Month No.
Ident
Year
%
mbar
1
S
RCL
AR
Store
Auto
Cal
°
F
1/
/
K
%
TDS
UpH
Sal
mV/pH
S/
m
cm
Lin
Tref25 Tref20
nLF
AutoCal DIN
AutoCal TEC
6
9
6
5
5
O
mg/l
ARng
Sal
0