Multiple System Detectors

As for this type, which is a Multiple-System Detectors, These kind Contains more than one detection system and it may be two integrated systems or more than five systems, We mean here a (detection system), not a mode or method of detection, At the same time, it is multi-tasking also, for example: to detect gold, metal, treasures, water, gemstones and mineral ores, We have chosen for you the newest & best Group of that's devices.