Underwater Metal Detector with Phone Control 9.5" Coil 12" Deep Detection Advanced Ground Balance
SKU: GW50.0099
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Yes, you can also ground balance manually. The manual explains how to adjust. I do it every time I go out it takes less than a minute.
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Since it uses your smartphone as a control box, our metal detector is whole-body waterproof with an IP68 rating.
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Hi, its working frequency is 7.5kHz.
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I absolutely feel this gold detector will work with the needs of a 10-year-old child. The stem is adjustable, easy to use, very lightweight, easy to assemble, and lots of fun.
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There is a depth indicator bar on the left sidebar of the application that tells you the approximate depth of the coin.
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No, you can hold it in your hand for your preference.