Horiba Scientific 9632-10D, Инструкция по эксплуатации

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
Storage
1. Wash the electrode well with pure water (or deionized
water) to remove sample completely and wipe it with
filter paper or tissue paper.
2. Close the internal solution filler port.
3. Wash the inside of the protective cap with pure water (or
deionized water), then add enough pure water (or
deionized water) to soak the sponge.
4. Attach the protective cap.
Note
 Do not dry the responsive glass membrane and liquid
junction. If they are dry, replace the internal solution and
immerse them in pure water (or deionized water) for 24
hours or longer. After these procedures, perform
calibration. If calibration cannot be performed correctly,
replace the electrode.
 Avoid storing the electrode in hot and humid locations.
Store the electrode indoors, out of direct sunlight.

For accurate measurement
For accurate measurement, refer to the items below.
 Stir the sample solution with stirrer in measurement
(calibration).
 In reference to the instruction of the pH meter, perform
temperature compensation manually or automatically.
 Temperature of standard solution and sample solution
should be the same.
 Immerse the responsive glass membrane and the liquid
junction in the sample solution completely. Make sure
that the surface of the internal solution inside the
electrode is higher than the surface of the sample
solution.
 Rinse the electrode with the sample solution before
measurement.
 Perform calibration before measurement.
If measurement is performed everyday, perform
calibration once or more a day.
Protective cap