Waterproof 7″ Concentric Search Coil from Nokta. Designed for Nokta IMPACT
Provides a cleaner target response and better discrimination on shallow targets. However, it gets more affected by the ground compared to DD search coils in highly mineralized areas.
Size : 7″ in Diameter
Construction : Waterproof
Compatibility : Nokta IMPACT
Configuration : Concentric Search Coil