Model RE-5 Reference Electrode by M.C. Miller

Portable, Flat Porous Plug, for General Soil Use

The model RE-5 copper-copper sulfate reference electrode is a portable unit for cathodic protection potential measurements.  Features include:

  • Copper/Copper Sulfate Reference Electrode with rugged ceramic plug having a flat surface.
  • High purity copper rod and robust Lexan tube.
  • Electrode has a transparent "window" to view the condition of the saturated copper sulfate solution.
  • Supplied with a charge of copper sulfate crystals inside the Lexan tube.
  • The saturated copper sulfate solution is prepared (inside the Lexan tube) by the end user, according to the provided instructions.



Length: 6.0 inches (15.24 cm)

Diameter: 1.375 inches (3.49 cm)

Dry Weight: 4.0 ounces (113.4 g)

Connector End: Male 1/4-20 Threaded End with Thumb Nut