Considering the system as continuous, its " bulk " properties can be characterized by light transmittance but also conductimetry.
2.
In general, weak acid / weak base titrations are impossible to perform with a coloured indicator or a pH meter, although they are sometimes possible by conductimetry.
3.
In usual analytical chemistry practice, the term " conductometry " is used as a synonym of " conductometric titration ", while the term "'conductimetry "'is used to describe non-titrative applications.