【Metal Scanner】The metal scanner has high sensitivity and stability, can identify different types of metals, and can easily find metal objects that are useful to you. 【Parameters】Detection range is between 3.3 feet and 324.8 feet, the detection depth is between 3.3 feet and 52.5 feet, battery: 12V, starting frequency: 5.6-6KHz, the ground penetrating radar is equipped with an LED screen, which is small and practical, which can help you find the target quickly, and the metal detector can be easily cleaned and stored. 【Precise positioning】Treasure hunters can accurately determine the location of the buried object and locate it. It can identify specific types of metals through the frequency regulator, and has long-distance search function and precise position detection function. 【Operational Efficiency】The inclusion of a microelectronic processor ensures quick calibration and self-testing of the instrument, enabling rapid scans and tests to maximize your treasure hunting efforts. 【Widely used】Can identify metals, including silver, gold, gemstones and diamonds, allowing you to easily find useful metal objects. Widely used in security inspections, archaeological treasures, etc.