Sartorius Docu-pH - Measuring the pH; Measuring Redox Potential

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Measuring the pH
Step Press key Display
1. If required, turn on meter. e
> First the Sartorius logo appears,
then the meter information.
2. Immerse the electrode in
the medium to be measured.
Stir gently. The pH appears
on the LCD.
Measuring Redox Potential
Millivolt measurement is used in electrode diagnostics, titration, and in measuring oxida-
tion/reduction (redox) potential (ORP). ORP measurements indicate the oxidizing or reducing
capacity of a solution. You can use ORP potential values to monitor and control solutions
that require a defined level of oxidants or reductants.
Step Press key Display
1. If required, turn on meter e
> First, the Sartorius logo appears,
then the meter information.
2. Toggle to the millivolt
mV or
measurement.
rel mV softkey
3. Immerse the electrode in
the medium to be measured.
Stir gently
.
Allow the electrode
to reach a stable value.