The Fisher F75 Advanced Visual & Audio Target ID Metal Detector is the ultimate tool for relic hunting and general purpose metal detection. It offers lightweight and ergonomic design with powerful performance, including trigger-actuated target pinpointing with variable audio pitch and a large LCD screen with 0-99 numeric target identification display. The metal detector also features double-filter discrimination modes for searching in trashy areas, a magnetic mineralization bar graph and readout, and trigger-actuated fastgrab ground balance. The non-volatile memory saves settings and the backlight ensures low-light hunting conditions. With a low operating cost and a double-D waterproof search coil, the Fisher F75 is ideal for coin shooting, relic hunting, beach hunting, and gold prospecting. The operating humidity range is 0-90% non-condensing.