⭕ The treasure hunting 3d metal detector Rover C II can be used inside old buildings or ruins to look for buried materials or voids underground as well as inside churches to look for crypts or hidden chambers, hallways or tunnels. Maximum Depth 25 meters. Due to the Rover CII a 3d ground mapping is possible to visualize the scanned terrain and its buried metals or voids. In the software Visualizer 3D the treasure hunter or archeologist is able to find out position, size and depth of located items. In combination with the professional software Visualizer 3D there are graphical measurements in high resolution possible, which offer valuable clues to the depth and size of located objects. Returns accepted within 30 days and shipping too can be arranged or collection.