The EMEC Model LDPHRH Controller offers dual control of both pH and ORP measurements. Accommodating most industrial pH and ORP sensors, this versatile, easy to use controller can be used for most industrial water treatment applications. The EMEC LDPHRH has a user-friendly interface which limits the need for reading detail in the instruction manuals, and if you are familiar with programming other brands of controllers, you will find this to be the cutting edge, and easiest of set-ups.
A pH sensor is required with a BNC connection, our recommendation: EAH OPCF81
An ORP sensor is required with a BNC connection, our recommendation: EAH OPCF82
Visit our website for more information: Dual Channel pH / ORP Controllers