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Digital Target ID
Provides a two-digits number to identify target more precisely than the
Target ID Cursor. Target ID can vary widely based on the target's size and
thickness because small, thin pieces of metal can not conduct electric
current as well as thicker pieces of metal. Moreover, mineralized soils can
cause Target ID errors, especially for small targets.
Note:
Soil mineralization reaction can be eliminated most efficiently when the
target is centered under the search coil and the search coil is swept flat
and at a constant height above the ground. After the detector detects a
target, you can perform detection on this target several times and discard
wrong Target ID readings obtained and take only correct Target ID readings.
The smaller the indicated depth of burial, the stronger the detected metal
signal, and the more reliable the Target ID reading.
Category Value
When the detected metal signal is strong enough, a target ID cursor will
appear in a certain position to indicate the probable metal type ( or
category ) of the detected metallic object. According to the position of the
target ID cursor, you can predict the probable metal type ( or category ) of
the detected object by referring to Figure 8 and the Target ID Legend ( see
Figure 7 ) above the target ID cursor. Figure 8 is essentially similar to the
Target ID Legend but the information contained in Figure
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