combination electrode

https://doi.org/10.1351/goldbook.C01184
An @[email protected] and an external @[email protected] combined in a single unit, thereby avoiding the need for a separate external @[email protected]
Source:
PAC, 1994, 66, 2527. (Recommendations for nomenclature of ionselective electrodes (IUPAC Recommendations 1994)) on page 2528 [Terms] [Paper]