
pH/Cond 3400i Operation
43
Switching the tempera-
ture compensation off
You can switch off the temperature compensation as follows:
1 Press the <CAL> key repeatedly until tc appears on the dis-
play.
2 Press the <RUN/ENTER> key.
3 Press the <CAL> key repeatedly until four bars appear in the
lower line of the display.
4 The temperature compensation is switched off.
5 To return to the measuring mode: Press the <M> key. From
now on, the instrument will measure without temperature com-
pensation.
nLF
Cal
Tref20
Tref25
Lin
TP
C
°
%
/
K
S
F
cm
1/
LoBat
RCL
AR
°
M
%
mg/l
mV/pH
m
Sal
TDS
Auto
Store
Sal
mbar
OUpH
cm
AutoCal DIN
AutoCal TEC
Time
Baud
Day.Month No.
Ident
Year
-
--
-
2
4
2
S/
cm
ARng
1
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