Garrett ACE 400 Metal Detector w/ Wireless System, Pro Pointer AT Z-Lynk & Bag all-purpose-metal-detectors To say that the AI

To say that the AI coils are sleepers is a huge understatement

using tone ID to recognize gold and silver

discrimination and all advanced features

ground balance

Garrett ACE 400 Metal Detector w/ Wireless System, Pro Pointer AT Z-Lynk & Bag all-purpose-metal-detectors To say that the AIGarrett ACE 400 Metal Detector with 8. 5 x 11 PROformance DD Waterproof Submersible Search Coil, Coil Cover, Adjustable Arm Strap, Batteries, and a Two Year Warranty. The ACE 400 detector features Iron Audio, Digital Target ID, New higher frequency (10 kHz), Adjustable Frequency, New Camlocks, Pulse Width Modulation audio, Enhanced Iron Resolution, Electronic Pinpointing, Notch Discrimination, Five Search Modes, Eight (8) Sensitivity Depth adjustments