alpha-pH2000D pH Controller/Transmitter

Used in combination with the pH Differential Electrode, the alpha 2000D Controller is advantageous for demanding applications.

pH Differential Electrode

This wall-mounted alpha-pH2000 pH/ORP controller/transmitter incorporates PI control action; ideal for precise process measurements. Some of its advanced programmable features include scaleable 4/20mA current output, symmetrical mode, auto-calibration, independent relays/hysteresis, weatherproof field housing, 85 to 250 VAC power setting, and many more.