Depth: 15 meters depending on the size of the buried objective.
GR-3 PLUS 3D ground scanner is a small-size lightweight metal detector, easy to use to find deep buried treasures with 3D visualization of scan data of target area via analysis app that can be installed on both Android or iOS tablets and smartphones.
GR-3 PLUS device was designed in the form of a stick-shaped probe that is used to conduct a ground scan, and the ground scan measurement data stored and transmitted to be visualized as 3D graphics via 3D analysis app that gives the prospector with detailed tools to analyze the data and know all details about buried treasures like metal type, size and depth visually.
All these great features included in GR-3 PLUS comes also at great price tag that fit all beginner or amateur prospectors , but even can be used by professional treasure hunters and deliver reliable ground scanner for all purposes.