Advantages of Amperometry:

1. The titration could usually be carried out rapidly, because the end point is found graphically; some current measurements at constant applied voltage before and after the end point are enough.

2. Titrations could be carried out in cases in that the solubility relations are such in which potentiometric or visual indicator methods are unsatisfactory. For instance, while the reaction product is markedly soluble (precipitation titration) or appreciably hydrolysed (acid-base titration). This is since the readings near the equivalence point have no special implication in amperometric titrations. Readings are recorded in regions whereas there is excess of titrant, or of reagent, at that points the solubility or hydrolysis is suppressed through the Mass Action effect; the point of intersection of these lines provides the equivalence point.

3. A number of amperometric titrations could be carried out at dilutions (ca 10^-4 M) at that several visual or potentiometric titrations no longer yield accurate outputs.

4. 'Foreign' salts might often be present without interference and are, indeed, commonly added as the supporting electrolyte in sequence to eliminate the migration current that is not probable in case of conductometric titration.

5. The output of the titration is independent of the features of the capillary.

6. The temperature required not be known given it is kept constant during the titration.

7. While a polarograph is convenient as a means of applying the voltage to the cell, its use is not necessary in amperometric titrations. A constant applied voltage might be acquired with a simple potentiometric device.