10
3 Configuration
Start
configuration
✱
Press the
key for 2 seconds,
this calls up the configuration.
Select
parameter
✱
Briefly press the
key.
Adjust
parameter
✱
Press the
key or the
key.
End
configuration
✱
Press the
key
configuration is closed and the changes are saved.
3.1
Select measurement function:
pH/redox mV/redox mV
H
/rH/thEr
✱
Start configuration.
✱
Select the parameter “lnP”.
✱
Use the
or
key to move the arrow on the top edge of the display.
The arrow shows the selected measurement function.
Set
Menu
4
Set
Menu
4
max
2
min
5
Store
Quit
6
pH:
pH measurement with a pH combination electrode.
mV: Redox measurement with a redox combination electrode.
mV
H
As for mV. The indicated value is converted to the standard hydrogen
system, temperature-independent (DIN 38 404). This requires the
connection of the temperature sensor (ATC) or a manual temperature
entry.
rH
The rH value is calculated from the measured pH, redox and
temperature values. The pH and temperature values can alternatively be
entered by hand.
thEr Temperature measurement with a Pt100 temperature sensor.
The main display shows the present temperature.
After pressing the
key, with the
or
key, the subsidiary
display can show the Min or Max value, or the present measured value.
max
2
min
5
pH
mV
mV
H
rH
ATC
ok
CAL
AL Logg
pH
mbar
max
min
2
5
Store
Quit
6
max
2
min
5