Digital Target Id; Tone Id - Garrett AT Pro INTERNATIONAL Owner's Manual

DIGITAL TARGET ID

Digital
Target
ID
The AT Pro's Digital Target ID system provides a specific
target value to help identify targets more precisely. Targets
are identified on the LCD by number, with items near 1 being
the most ferrous. The most conductive targets (such as thick
silver) register closer to to 99.
The Digital Target ID is a more precise version of the
Target ID Cursor shown in the Upper Scale. Each Target ID
Cursor has a width of 5 digital points. For example, a Digital
Target ID of 73 will light the cursor from 70 to 75.
This system, when used in conjunction with the audio
target signals, provides you with more information. The
sample chart on the following page provides Digital Target ID
ranges of some commonly found items.
It is important to note that while operating in the PRO
Mode, the Pro Audio depth can exceed Target ID depth (i.e.
faint targets at depth can be heard without providing any
Target ID).
20 Garrett Metal Detectors
Target ID
Cursor
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.
The Tone ID feature produces three distinct audible tones
based on a target's metal type and conductivity:
Low-Tone:
Medium-Tone: Small, thin targets that are non-ferrous,
High/Bell Tone: Non-ferrous targets with medium to high

TONE ID

Ferrous targets such as nails, iron,
steel, etc.
such as small jewelry, foil, and some very
thin, hammered coins.
conductivity, including most coins and
jewelry. Note: PRO Mode produces a high
tone; STD Mode produces a bell tone.
AT Pro International™
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