Determining The Rh Value By Automatically Transferring The Ph Value - JUMO 202710 Operating Manual

ATC
5.4.2

Determining the rH value by automatically transferring the pH value

Prerequisites
• A pH and a redox combination electrode, as well as a temperature probe if
required, must be placed in the measurement solution
• The pH combination electrode must be connected to the device
• The device must first be configured for the measurand "pH"
Measuring without temperature probe
Connect the pH combination electrode to the device.
Briefly press the
Adjust the temperature value of the measurement solution using the
Save the temperature value with the
Save the stable measured pH value with the
display).
NOTE!
Do not switch off the device until the rH measurement is finished or the
saved pH value will be deleted.
Connect the redox combination electrode to the device.
Configure the device for measurand "rH".
Gently stir the measurement solution.
ATC
Measuring with temperature probe
Connect the pH combination electrode to the device.
Save the stable measured pH value with the
display).
All manuals and user guides at all-guides.com
rH mV mV pH rH mV
H
ok CAL AL Logg pH ATC ok CAL
key.
keys.
rH mV mV pH rH mV
H
ok CAL AL Logg pH ATC ok CAL
The determined rH value appears
mV pH
H
on the main display, the measured
value for the temperature and the
input value for the pH appear alter-
nately on the subsidiary display of
the device.
AL Logg pH
key.
key ("HLD" appears in the
The determined rH value appears
mV pH
H
on the main display, the input value
for the temperature and the mea-
sured value for the pH appear alter-
nately on the subsidiary display of
the device.
AL Logg pH
key ("HLD" appears in the
5 Measuring
and
19