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Detecting metallic object with the detector
After you finish all the tests mentioned above and have set the detector to meet
your need, you can start to detect metallic objects.
Turn on the detector, and set it in the ALL METALS mode. Adjust the SENS knob to
a desired sensitivity setting, and be far away from any external interference
source.
During detection, keep the search coil height approximately 3cm to 5cm above the
ground and parallel to the ground at all times for best detection results, walk slowly
as you scan slowly the search coil in a straight line from side to side.
When you detect a metallic object, you can use the DISCRIMINATION mode to try
further identification or discrimination, if necessary.
Metal detection is a careful, difficult job. Because there may be iron nails, metallic
oxides, and metal scraps in soil, it may be necessary to perform detection many
times in a same location to get an accurate result, especially in an area where the
soil contains complex mineral substance constituents.
Note:
1. Because many factors ( degree of oxidation of metallic object, metal impurities
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