Designed for professional gold prospecting, this long-range underground metal detector features resistivity detection technology and operates on a 9V battery. Its handheld design offers a sensitivity of up to 5cm, making it ideal for locating gold deposits. Certified by ROHS and backed by a one-year warranty, this black metal detection machine supports OEM and ODM customization. Manufactured in Guangdong, China, it combines industrial-grade circuitry with user-friendly operation for reliable performance in the field.
