Hanna Instruments HI 4321 - Manual (Page 27)

27
Calibration Points
The user can choose between Single Point and Multi Points calibration.
To select the calibration points type:
• Use
or to highlight the Calibration Points
option.
• Press to confirm your selection and then use
or to choose the desired option .
• Press to confirm your selection or press to
cancel operation.
Cell constant manual editing
The conductivity probe can also be calibrated by entering the cell
constant value.
To edit the cell constant value:
• Use
or to highlight the Cell Constant option.
• Press .
• Press to preset the cell constant value to the probe
auto-recognizable default cell constant.
• Use or to increase / decrease the value.
• Press to confirm the new value or press to
exit without modifying.