Controllers and Transmitters

These controllers and transmitters are a great way to manage pH and ORP in your application. Choose the model that best fits your needs.

pH 200 Controller — The pH 200 is a small 1/8 DIN controller that measures pH, ORP and temperature. It also can withstand voltage flucuations from 85 to 250 V ac/dc.

pH 1000 Controller — Choose these 1/4 DIN controllers for pH or ORP measurements. These controllers are accurate and come in either 120 or 220 Vac.
pH 2000PI — This proportional Integral (PI) controller is a 1/2 DIN unit that measures pH, ORP and temperature. Great for use in areas with fluctuating voltages.
pH 200
pH 1000
pH 2000PI