The Thames & Kosmos Metal DetectorLet the treasure hunting begin! Use the Thames & Kosmos Metal Detector to detect metal objects like gold, silver, iron, copper, and more that are buried up to six inches deep in sand, dirt, or grass. The integrated digital display provides visual feedback as you home in on a metal object and emits a clear beep when you find your mark. Quickly and easily adjust the angle of the metal detector to explore between rocks, under bushes, and other hard to