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Idiomas disponibles
Idiomas disponibles
pH Electrodes
FAQs:
1. What's the meaning of electrode
condition icon?
After calibration, the pH meter will judge the
electrode slope and offset, then display the
judgment in the screen:
slope > 95%
Electrode condition is very good
slope : 90%-95%
Electrode condition is acceptable
slope : 85%-90%
Electrode condition is not good, need re-
calibration or replace
2.How do you properly store the pH
electrode after every use?
A: Rinse the electrode with pure water, put
the electrode into the watering cap. If the
solution in the cap is polluted or dry, clean it
and fill it with 3M KCl solution.
3.What's the life of the pH electrodes?
A: Measured samples, storage conditions
and maintenance methods all could influence
the life of pH electrodes; normally a pH
electrode expires after 12 months.
EN-3
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