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ATUS
10.3. GLP
GLP (Good Laboratory Practice) is a set of functions that allows the user to store or recall data regarding
the probe calibration. GLP data stores the last five calibrations.
Note:
If no user calibration data is available for the selected parameter, “Factory Calibration”
message is displayed.
To navigate the GLP screens:
• Use the arrow keys to scroll through the stored data for the last 5 calibrations.
• Press
ESC
key to return to the menu.
pH
pH GLP screen displays: offset, acidic slope, basic slope, buffers used, time and date of the calibration.
Notes:
A “C” label near the buffer value indicates a custom point, while an “H” indicates a
Hanna Instruments standard buffer value. If a quick calibration was performed, buffer values are
replaced with “Quick calibration” indication.
ORP
ORP GLP screen displays: calibration point, time and date.
Conductivity
Conductivity GLP screen displays: calibration point, cell constant value, calibration type (conductivity,
absolute conductivity or salinity), time and date.
Notes:
If a quick calibration was performed, calibration point is replaced with “Quick Calibration”.
