Corrosion Reference Electrode
Corrosion Reference Electrode Half Cell 20' Lead.
Accurate silver chloride half cell 20' test lead... Can hook to Digital or Analog Multimeter.
Within hours of obtaining this easy to understand Corrosion Reference Electrode you can corrosion survey any Boat and eliminate corrosion problems and get answers to these questions and more!!
*Are there other boats eating my zincs?
*Is there an adequate amount of zinc under my vessel?
*How much zinc is still attached?
*Is my bonding system as effective as it should be?
*Do I have a stray electrical current eating my zincs?