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pH 170/
pH 296
Redox shift
This submenu enables the Redox potential to be shifted by ± 300 mV.
The menu is only provided when the instrument is in the Redox measuring mode. If
a correction of the measured value is undertaken, the correction value appears in
the display (normal measuring mode).
− Press the ENTER key to call up the (@5 submenu:
The recorder output tracks the display value!
Display in the normal measuring mode in the Redox shift, e.g.:
150
Parameterization
The momentary Redox value is displayed in the upper
field and the correction value in the lower field.
The correcting value of "0" is used initially.
− Use the UP / DOWN keys to compensate in the
range of ± 300 mV.
Step size: 1 mV.
The indicating range limits with the maximum correction
lie at ± 1300 mV.
The correction value is further counted and the Redox
measuring value simultaneously changed by the same
amount.
The Redox measurement value displayed (- 100 mV) is
corrected by + 6 mV, i.e. the uncorrected measurement
value lay at - 106 mV.
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