Best Results in Using Metal DetectorMay 1, 2012 7:03 pm International Business News
Usually when you use a metal detector, you’re probably not interested in detecting any and every type of metal. Rather, you’re more likely using your device as a gold detector or silver detector. Most detectors have settings that can discriminate between the different types of metal. However, when you set the discrimination too specifically, the range may be too narrow and you might miss some precious items. It’s better to use the notch-discrimination setting which allows you to detect within a certain range, while still screening out metals like soda cans, foil and things of that nature that you definitely are not interested in finding.