● 3D Metal Detector: Detects deeply buried objects, treasures, cavities ● Depth: Maximum depth of 6 meters / 19 feet ● Use cases: Treasure hunting, Void Detection ● Operating modes: 3D Ground scan, 2D Ground Scan, Live Stream Mode ● Detectable structures: Gold and Silver treasures, Underground structures, Tunnels and Chambers ● Product Training: Included for Free Compact and easy to use the Gradiometer 3D is a powerful detector for finding hidden treasures, gold underground voids and cavities. The maximum depth of the detector is 6 meters/ 18 feet. It transferred all the signals in real time to the Android smartphone that comes in the package via the pre-installed app. You do not need any internet or coverage as all the signals are transferred via Bluetooth. Correct Usage of the Gradiometer 3D – Always start at the lower left corner of the searching area and finish at the upper right corner using the zig-zag searching method. – Before starting you should be facing South or North. – Before you begin, you should press the Reset button once. – The direction of the 3D Metal Detector should be the same in every move, you should maintain the same position at all times. – The Gradiometer is very sensitive. You should maintain the same distance between the 3D metal detector and the soil at all times without moving it in any direction to avoid false signals. -The Gradiometer has the ability to detect all types of metal. You should practice at least several days on a test filed in order to get more familiar with it and to avoid any false signals. This should be taken into consideration.
