The underground metal detector is a new generation of metal detector developed by applying new foreign technology. It imports components, selects high-quality components, and adopts fully automated high-tech patch technology. Every detail has professional instrument inspection and qualified to ensure the detection. Wide, accurate positioning, strong resolution, easy operation, novel appearance and so on. It has a large depth of detection and accurate recognition. It is a professional detector, especially suitable for deep ground exploration.When using old metal detectors, the annoying problem is the effect of the ground: the instrument's signal changes as the distance between the probe and the ground changes. If the probe is swept over the uneven ground, the change is even greater. the operator seemed to hear the signal everywhere, and couldn't figure out where the metal was actually buried. This phenomenon is called "mineralization reaction." the cause of the "mineralization reaction" is due to the composition of the soil and various minerals. Signaling. in places where the soil structure is complex, the "mineralization reaction" is very strong, and the signal it causes is larger than the metal signal. at this time, it is difficult for the operator to judge whether the signal is buried in the metal or "mineralization". reaction". the instrument is provided with a ground balance circuit, which can eliminate the influence of all "mineralization reaction", and only sends a signal when the detection disk encounters metal, thereby greatly improving the depth and accuracy of detection.product informationProduct weight: 3.6KGOuter box capacity: 1 setPacking: carton packagingBoot display: LED displayDetection display: signal displayDisplay: voice prompt, pointer indicationDetection mode: ground balance / recognition modePower: 1WMain vibration frequency: 455KHz<
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