Preferred Label : operational pH cell;
IUPAC definition : An electrochemical cell which is the basis of practical pH measurement consisting
of a hydrogen ion-responsive electrode (hydrogen gas, or glass) and a reference electrode
immersed in the test solution.;
An electrochemical cell which is the basis of practical pH measurement consisting
of a hydrogen ion-responsive electrode (hydrogen gas, or glass) and a reference electrode
immersed in the test solution.
