Xylem MULTI 3400 MULTI-PARAMETER METERS - Manual (Page 33)

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
EASURING THE SALINITY
on page 36.
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
EASURING THE SALINITY on page 36).
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>.
° 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