Two-box metal detectors have long been used by prospectors, geologists, treasure hunters looking for caches, and public utility companies to locate large, deep objects, ore vein, pipes and cables. Fisher Research Laboratory is the recognized leader in the field, and was granted the first two-box metal detector patent over 60 years ago. The GEMINI-3 goes 10 to 20 percent deeper than its predecessor. It will trace most pipes and ore veins at least 50 percent farther, and the new crystal controlled circuitry is rock stable. The Fisher GEMINI-3 metal detector is easier to use, two pounds lighter, and features Voltage Controlled Oscillator (VCO), audio target response for precision pinpointing. Your Fisher GEMINI-3 is a high quality, precision instrument engineered by the oldest and proudest name in metal detectors.
Learn more about the Fisher GEMINI-3 Metal Detector by clicking the product link below.
