Round Metal Detector Search Coils

About

Round search coils create an even detection field across the entire face - consistent depth from edge to edge in every sweep direction. The preferred shape for gold prospecting and open-field coverage work where maximum ground coverage and consistent sensitivity matter more than tight-space maneuverability. Round monoloop coils are standard for PI detectors in goldfield work. Shape: Butterfly | Rectangular | Elliptical | Semi Elliptical | Teardrop