High sensitivity detection, accurate identification Multi-metal detection function: This professional metal detector has high sensitivity and can accurately identify gold, silver, copper, iron and other metal types. Users can choose a single detection mode (such as only detecting gold or silver) according to their needs to exclude interference from other metals, or switch to all-metal detection mode to meet diversified detection needs. Strong anti-interference ability: Adopting advanced ground balance adjustment system, it effectively excludes mineralisation reaction and rubbish metal interference to ensure the accuracy of detection results. No matter in complex geological environment or urban area, it can work stably and reduce false alarm rate. Depth Detection and Precise Positioning Large depth detection capability: the maximum depth of detection can reach 7-8 metres, which is suitable for the detection of underground metal burials, archaeological excavation, mineral exploration and other scenarios. Precise positioning technology: Equipped with high-precision positioning function, it can quickly lock the location of metal targets, reduce the digging range and improve work efficiency. Durable design and portability Rugged and durable material: the shell is made of ABS engineering plastic cast in one go, with strong impact resistance, fine craftsmanship and light weight, suitable for long-time outdoor work. Portable and easy to operate: compact design, ergonomic handle, easy to carry and operate. Equipped with an adjustable probe rod, users can adjust the length according to their height to enhance the comfort of use. Intelligent Functions and User Experience Multi-functional display: Equipped with high-definition display, real-time display of detection depth, metal type, battery power and other information, intuitive and convenient operation. Sound and Vibration Alarm: Support sound and vibration dual alarm mode, users can choose the alarm mode according to the environmental needs, to ensure that the detection signal can be received in a timely manner in a noisy or quiet environment. Low battery indicator: Built-in low battery indicator, when the battery power is low, it will remind you automatically, so as to avoid affecting the work progress due to the depletion of power.