The RDI-CRE Corrosion Reference Electrode is a professional-grade silver/silver-chloride (Ag/AgCl) reference electrode for performing corrosion potential surveys on boats and yachts. The portable electrode has an integral 20' marine grade cable and is weighted for easy submergence.
Used with a digital multimeter, this simple test is a valuable diagnostic tool to identify stray electrical current and provide warning as to the condition of your vessel's zincs and drives. The user guide provides an overview of marine corrosion, troubleshooting techniques and corrosion diagnostics for your boat or yacht.
This invaluable tool is perfect for any boater or marina operator to determine the following:
Is there enough zinc on your boat or vessel?
Are there stray electrical currents in your boat or at your dock?
Is the zinc on your boat being eaten by boats next to you?
Is your dock or marina following the proper corrosion procedures to ensure your boat is safe?
The RDI-CRE will work with any digital multimeter or you may purchase our complete RDI-CRE-Kit, complete with multimeter and carry/storage pouch.