Bi - détecteur de métaux de niveau de Digital d'induction d'impulsion avec l'écran d'affichage à cristaux liquides

Bi - Level Pulse Induction Digital Metal Detector With Lcd Screen Gold detecting is a fascinating and rewarding activity enjoyed by people all over the world.By getting to know your SF-GPX-4500 u can become one of the many who find gold and valuable treasure. The model is the most advanced gold detector . It is a high precision instrument incorporating Multi - Perild Sensing (MPS) . Dual Voltage Technology (DVT) , Smart Electronic Timing Alignment (SETA) ,And the lastest in