CS-3D Metal Detector for Underground Metal


The CS-3D Underground Metal Detector is an excellent hunting detector. It features large detection depth, accurate positioning, high resolution and energy saving. The detection depth is 3 feet. It is mainly used to detect metal relics, underground gold and silver treasures. It can be used in fields including archaeological, military mine clearance, mining departments and archaeological research, police criminal investigation, customs inspection, airport security and the like.