HI-8720 ORP Analogue Controller allows the selection of a set point for oxidising or reducing dosage. range: +/-1999 mV
HI-8720 Panel mounted ORP analogue controller with self-diagnostic test
This instrument allows the selection of a set point for oxidising or reducing dosage.
When used in conjunction with the HI-8710 pH controller, the ODCD (ORP dosing consent device) function (featured by the HI-8710) will ensure that the ORP dosage will start only when the pH level is correct.
These instruments have been designed for easy and fast installation and are provided with membrane keypads on the front panel, large display, and auto-diagnostic functions.