Assertion: ph meter | /r/CapableOf | translate the difference
Facets:
value: between suitable electrodes
type: OTHER
value: into ph readings
type: OTHER
value: in electromotive force
type: OTHER
Source sentences:
text: The pH is usually measured with a pH meter, which translates into pH readings the difference in electromotive force (electrical potential or voltage) between suitable electrodes placed in the solution to be tested.