... metal detector. English operation panel. The detect target: Gold, Silver, Copper, tin, aluminums, and jewel.VR1000B- ... beautiful. The detect target becomes 7 kinds of metal: Gold, Silver, Copper, P.G, Tin, Aluminum and ... receiver and the transmitter.(2) Most common frequencies are Gold, Silver, Copper, P.G, Tin, Aluminum and ... 7.5kg Accessories and Parts: Operation Panel:View the operation steps below: