Garrett AT MAX Waterproof Hand Held Metal Detector with Headphones - Black

The AT Max is Garrett’s most powerful All-Terrain VLF detector. It includes built-in Z-Lynk wireless technology, advanced ground balance options, a true all-metal mode, adjustable threshold, all metal iron audio, a backlight for low-light situations and much more. The AT Max is fully submersible to 10 feet (3 meters), for underwater use optional wired headphones must be used. The detector is shipped with Garrett’s MS-3 Z-Lynk wireless headphones, offering high fidelity audio and volume control for clear signals on all your land targets. Enhanced electronics provide a 13.6 kHz operating frequency and eight sensitivity/depth adjustments allow the user to detect a wide range of targets—including silver coins, gold jewelry and brass relics—at impressive depths.