EXP 4500 device to detect gold ore

EXP 4500 ground scanner is a high-performance metal detecting device that is specially designed for archaeological 3D surveys, metal detection, treasure hunting, and gold prospection.
Pinpointer function to locate the exact position of buried treasures and artifacts.
3d imaging including size and depth, detecting gold and other items of great value finding ancient artifacts, hidden treasures, gold, silver, bronze, hoards of coins, treasure deposits, pirate chests tunnels, voids, and cavern loca