14 Garrett Metal Detectors
Note: Target values can vary based on the orientation of the target in the
ground, amount of ground mineralization, etc. It is important to practice in
the field to learn how these factors can affect Target ID. This chart indicates a
range of values in which certain targets are more commonly found. The Target
IDs of U.S. coins are also included for reference.
Silver
$1
Silver
$1
10¢
10¢
1¢
1¢
25¢
25¢
5¢
5¢
Small Items
Small Items
Large Items
Large Items
0
10
20
30
40
50
60
70
80
90
99
Iron, Steel
Iron, Steel
Foil
Foil
silver, copper
bronze
silver, copper
bronze
Lead Projectiles
Lead Projectiles
Copper Projectiles
Copper Projectiles
Brass Projectiles
Brass Projectiles
Pull-
tabs
Pull-
tabs
DIGITAL TARGET ID
be skewed by the ground mineralization into numeric IDs that
normally indicate iron. most lead projectiles indicate in the 35
to 60 range. Very tiny lead pellets and deeply buried targets
with small signal response may not give a numeric reading at
all. Nevertheless, targets which do not give any Target ID are
often worth investigating.
Tips: Digital Target ID is most reliable when the target is
properly pinpointed and centered under the searchcoil and the
coil is swept flat and at a constant height above the ground.
Use a magnet to help remove small bits of shallow iron and
then scan over the area again to see if the Target ID has
changed.
Summary of Contents for CSI PRO
Page 3: ...2 Garrett Metal Detectors...
