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Three Best Metal Detectors for the Beach

Hobby, Metal Detecting in Water and on the Beach, Metal Detector Reviews, Product Reviews / Paul Edgerton

The beach is a popular spot to use a metal detector. You need to have a detector that doesn’t mind water though, and one that doesn’t mind salt water if you are at an ocean beach. Most beaches are open to metal detecting since hobbyists do actually remove a fair amount of debris along with […]

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Pulse Induction Metal Detector

Introduction A Pulse Induction Metal Detectors use electronic pulses to generate a brief magnetic field. It is not uncommon for this system to use a single coil for the receiver and the transmitter. Some models have two or three coils simultaneously working together. Each coil receives a short blast of current and makes a short