Process Control

Make process monitoring easy and affordable with a controller from our digital or analogue control series.

Extremely accurate and simple to install, Hanna’s innovative controllers offer economical, constant monitoring of pH, Oxidation Reduction Potential (ORP), Electrical Conductivity (EC), or individual chemicals such as Chlorine. The compact, easy-to-use controllers are designed to consistently perform in most environments and conditions twenty-four/seven. Our range of controllers feature the following benefits where specified: large, easy-to-read displays, fire-retardant casing, proportional control, full PID Control, password protection, analogue or digital transmitter input, data logging, programmable cleaning cycles and fail safe alarm systems.