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GPX 4500 Gold Detector from MINELAB is a detecting device developed with a combination of precision excellence and full specification technique. It has high accuracy in detecting gold and gold ores in different kinds of soil.
1. Iron-rejection function which enables the detection of gold in areas with high level of ferrous junks 2. Automatic calibration and error-correction feature to adjust with the type of soil being scanned 3. Battery lasts up to 12 hrs of continuous use of the device 4. Target Volume allows you to increase the strength of softer target signals. This is useful in windy conditions for people suffering from hearing loss and to adjust the audio volume when using external speakers. This can also provide an audio boost in mild soils and can be used to smooth out ground noise signals in highly mineralised soils.