Measured By Jp (Off-Line) - Horiba Scientific DS-72G Instruction Manual

7.1.5 Measured by JP (OFF-LINE)

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In this mode the value when the measured
temperature is at 25C ±1C and the
conductivity change for 5 minutes is 0.1 S/cm
or less is judged whether it exceeds the
evaluation standard, 2.1 S/cm or not.
1.
Select the JP in the COND pharmacopeia mode
screen.
2.
Tap on the right of the OFF-LINE item.
3.
Before measurement, set the temperature
conversion to OFF in accordance with the
regulation prescribed by JP, and the setting of
the unit is automatically changed to S/cm.
The changed settings are applied.
4.
Tap to proceed to the next procedure.
5.
Immerse the COND electrode in sample solution
and tap
When measurement is completed, the conduc-
tivity of the sample solution and the measure-
ment condition are displayed as a measurement
result.
Tap to return to the COND pharmaco-
peia mode screen.
to start the measurement.