Description
Detection accuracy: 1 coin-sized metal (D: 25mm) can be detected in the middle with the highest sensitivity;
Zone display: 6 zones in total, and suspicious objects can be accurately displayed in each zone.
Frequency setting: Various frequencies can be set to reduce the interference of multiple detectors use;
Sensitivity adjustment: Sensitivity can be adjusted according to the size of the metal to be detected, and supports 255levels.
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