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electroplating baths and dyestuffs: lab measurements: gas-containing samples




 
pH Meter
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Your advantages
  • The flexible ground joint diaphragm allows you to change the bridge electrolyte very easily.
  • The diaphragm can be fully removed from the electrode body and cleaned separately. This way the aggressive cleaning solutions will not get in contact with the sensitive membrane.
Practical hints
  • Fix the diaphragm firmly on the electrode body. It will minimise the gas amount entering the inner (reference) chamber of the electrode.
  • The bridge electrolyte should be renewed regularly.
  • This pH electrode has a flexible sleeve diaphragm. Lift the diaphragm slightly after each series of measurement and allow a small amount of bridge electrolyte to flush the liquid junction. It just takes a few seconds and your diaphragm will be grateful!
  • First rinse the electrode thoroughly before storing with a solvent that will remove all residues from the electrode and then with distilled water. Long live your Long Life Sensor!
  • Make sure that the electrolyte level in the electrode is always just below the filling hole.

 
pH measurement in electroplating baths and dyestuffs – quite easy with Metrohm!




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