Groundtech GR-4 3D Ground Scanner crevice cleaning If you hunt beaches

If you hunt beaches

Serious Detecting is an authorized dealer for W

Compatibility: Fully compatible with XP DEUS II

a protective carry bag

Groundtech GR-4 3D Ground Scanner crevice cleaning If you hunt beachesThe Groundtech GR 4 is a next generation 3D ground scanner for professional treasure hunters, archaeologists, and serious detectorists who want deep exploration without depending on a phone in the field. Using advanced MFS 2 dual gradiometer sensors, the GR 4 reaches scanning depths of up to 49 feet (15 meters), detecting buried metals, magnetic objects, graves, rooms, and cavities such as tunnels. Its built in high resolution color display shows