Combo meter ORP
The HI-98201 is an ORP tester that utilises a platinum electrode and Hanna unique renewable cloth junction, that can be pulled out when clogging occurs, reactivating the reference and restoring the electrode. This tester is ideal for swimming pools and spas and can provide a valuable indication of water quality The higher the ORP value, Oxidation is a process by which a molecule or ion loses electrons.
