The last modification.
The Graphic Target Imaging (GTI) Series from Garrett Metal Detectors are among the highest performing metal detectors on the market. Unlike other detectors, the GTI 2500 (and GTI 1500) offer you what Gearrett call “True Imaging” features, meaning you get a better Target ID as well as True Size and Depth. These additional parameters ae driven by high performance Digital Signal Processing (DSP) technology, patented by Garrett.

Features:

• All Metal Deepseeking Mode;
• Audio Threshold, Adjustable;
• Coin Alert Belltone Audio;
• Digital Signal Processor (DSP);
• Discrimination: GTA Accept / Reject Notch;
• FastTrack Ground Balance (All Metal Mode);
• Frequency, Adjustable.