Zinc reference electrodes
Widely used on steel hulled commercial vessels, these reference electrodes are fully diver changeable. Robustly designed and recessed on the hull, they have excellent performance and durability.
Size: 125mm diameter
Silver/silver chloride reference electrodes
These provide a stable reference for highly accurate readings on larger aluminium hulled craft. They also have the advantages of being recessed and diver changeable.
Size: 125 diameter
Minitek reference electrodes
For use on smaller craft and yachts with steel hulls, these electrodes are made from zinc. Supplied with steel cofferdams, their compact size and recessed design helps to maintain a smooth hull profile.
Size: 90mm diameter.
Alutek reference electrodes
Produced from silver/silver chloride to give highly accurate readings, these electrodes are designed for use on aluminium hulled craft and luxury yachts.
Size: 90mm diameter