Owner's manual

Operation pH/ 3400i
30
8 Thoroughly rinse the electrode with deionized water.
9 If required, enter the temperature of the second buffer solution
with <▲> <▼> while keeping the <RUN/ENTER> key de-
pressed.
10 Immerse the pH electrode in the second buffer solution.
11 Press the <RUN/ENTER> key.
12 Set the measured value to the nominal pH value of the buffer
solution (at the current temperature) with <▲> <▼>.
13 When the measured value is stable, press the <RUN/ENTER>
key. The value of the slope (mV/pH) appears on the display.
The probe symbol shows the evaluation of the current calibra-
tion.
14 Press the <RUN/ENTER> key. The value of the asymmetry
(mV) appears on the display.
AutoCal DIN
AutoCal TEC
6
mV/pH
mol/L
8
Auto
Store
RCL
LoBat
CalError
ARng
AR
Time
Baud
Day.Month No.
Ident
Year
1
U
%
°F
S
TempError
mg/L
% ppm
ISE
8
4
2
OS
L
°C
TP
pH
ConCal
Auto
Store
AutoCal DIN
AutoCal TEC
Ident
ARng
0
L
s
TP
°C
AR
mol/L
8
RCL
LoBat
CalError
Time
Baud
Day.Month No.
Year
1
U
%
°F
S
TempError
mg/L
% ppm
ISE
pH
25
9
mV/pH
-
ConCal