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Confirmation is enabled, press
to accept the modified option,
to escape without saving
or
to return to the editing mode. Otherwise, the modified option is saved automatically.
Isopotential Point
This option allows the user to edit the isopotential point of the electrode used for pH measurements. The isopotential point
is the mV reading for an electrode at which temperature has no effect on the measurement. The ideal electrode has an
isopotential point of 0.0 mV and 7.00 pH, while an actual electrode tipically deviates slightly from the ideal values.
If the actual isopotential pH for an electrode is known, it can be set by accessing this option. The isopotential pH
limits (low and high) will be displayed on the LCD.
Note
: If the isopotential point has been modified, recalibration must be performed for the pH channel.
To set the Isopotential Point:
• Use
or
to select the
Isopotential Point option.
• Press
and set the desired isopotential pH value using
or
.
• Press
to save the current value or press
to
cancel operation.
pH Resolution
Accessing this option, the desired pH resolution can be set, with one (x.x), two (x.xx) or three (x.xxx) decimals.
To set the pH Resolution:
• Use
or
to select the
pH Resolution option.
• Press
and use
or
to highlight the
desired option.
• Press
to confirm your selection or press
to
cancel operation.
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TDS factor
With this option the user can set the TDS factor.
• Use
or
to highlight the TDS options
.
• Press
to confirm your selection and use
or
to increase / decrease the value.
• Press
to confirm your selection or press
to
cancel operation.
Sample ID -
see
Conductivity Setup section.
Log -
see
Conductivity Setup section.
Alarm -
see
Conductivity Setup section.