Fisher Gemini-3 Metal Detector

Fisher Gemini-3 Metal DetectorTwo-box treasure hunters know that the Fisher Gemini-3 metal detector has a reputation for being one of the best. Designed to locate deep objects, it can detect items as deep as 20 feet, depending on ground mineralization and target size. The Fisher Gemini-3 goes deeper, traces farther, and is easier to use than any other cache finder or treasure metal detector in its class. This Fisher detector operates on 16 standard AA batteries.Features Detects all metals, sensitive to large, deep objects or ore veins. Crystal controlled, 82 kHz transmitter and receiver. Four mode operation: Inductive Trace, Conductive Trace, Wide Scan Inductive Trace, and Narrow Scan Inductive Trace. Optional Ground Plate Assembly for long-distance underground tracing of pipes. 60 cycle noise reduction circuitry. VCO audio target response for precision pinpointing. Easy to read LCD Screen with Backlight. Accurate and always visible Battery status. Transmitter Controls POWER: Off-on,