You searched for: “ion selective electrode
ion-selective electrode
1. A chemical transducer that yields a response to variations in the concentration of a given ion in solution.
2. A potentiometric electrode (electromotive force or pressure in an electric circuit measured in volts) that develops a potential in the presence of one ion (or class of ions), but not in the presence of a similar concentration of other ions.
This entry is located in the following units: electro-, electr-, electri- (page 94) ion, ion- + (page 9)