Water Level Controller
Warrick Electrode Rods
For general purpose use, Series 3R probes are metallic rods with threaded ends that screw into a fitting that extends vertically down into the liquid. Available in a variety of materials for different applications.
Warrick Module With Socket
Series 16M General Purpose Control, Solid State Plug-In Module
Designed for either differential or single-level service. U.L. "Motor Controller" listing, 8-pin socket with screw-type connections make the unit easy to install and service. Sensitivity of up to 1 million ohm/cm.