GARRETT AT Max 8.5x11" INTL Metal Detector

Treasure hunting takes on a whole new dimension when your equipment keeps pace with your ambitions. The GARRETT AT Max 8.5x11" INTL metal detector is designed to perform in all conditions—from dry, dusty terrain to wet and fully submerged areas. It features full waterproofing up to 3 meters, wireless audio connectivity, and impressive detection depth. Advanced features such as Iron Audio and digital target identification allow you to precisely analyze finds even before digging them up. This is the equipment for those who want to search more effectively, faster, and with greater confidence.

Ready for any terrain

You don’t have to limit yourself to a single type of terrain. The All-Terrain design ensures the device performs flawlessly in dusty, damp, and even underwater environments. Full waterproofing to a depth of 3 meters opens up entirely new exploration possibilities—from lake shores to shallow bodies of water. This is equipment that works where other detectors fail.

Hear More with Iron Audio

AT MAX™ Iron Audio technology changes the way signals are interpreted. It allows you to hear ferrous objects that are muted in standard mode. This makes it easier to distinguish valuable finds from unwanted items, such as bottle caps or washers. The feature is available in both Discrimination and All Metal modes, significantly increasing your control over what lies beneath the surface.

Stable Performance in Challenging Soil

Variable soil mineralization can hinder precise metal detection, which is why Garrett offers the AUTOMATED GROUND BALANCE WINDOW™ solution. This feature allows you to expand the ground balance range, minimizing interference in challenging conditions. You have both automatic mode and manual adjustment at your disposal, giving you full control over the device’s operation regardless of where you’re searching.

Wireless Freedom

Z-Link technology ensures instant, lag-free audio transmission. The kit includes Garrett MS-3 wireless headphones, allowing you to focus solely on the detector’s signals. The absence of cables means greater comfort and freedom of movement, especially during long field sessions. Advanced electronics and a 13.6 kHz operating frequency translate to excellent detection depth. Eight sensitivity adjustment levels allow you to tailor the device to specific conditions and the type of search. This enables you to reach objects that remain out of reach for many detectors.

Work at any time of day

The built-in display backlight allows for comfortable operation even after dark or in low light. Whether you’re searching at dawn or late in the evening, all information remains clear and easy to read. The device also offers a True All Metal mode designed for the most demanding users. It allows you to detect all types of metals while maintaining maximum sensitivity and depth. It’s the ideal solution when searching for deeply buried objects, where every signal counts.

Precise Target Identification

Digital target identification on a scale from 0 to 99 allows you to quickly determine the conductivity of the detected object. This helps you better assess whether it’s worth attempting to recover it. This feature is complemented by an adjustable audio threshold, which lets you customize the background noise and detect subtle signals even more accurately.

Control over every signal

The ability to manually adjust the audio threshold gives you an additional advantage. The constant background noise can be adjusted to your preferences and terrain conditions, making it easier to detect even very weak signals. This is a solution that will be appreciated by both experienced treasure hunters and those developing their skills.

Included

• adjustable housing with an S-shaped shaft
• upper and lower shaft sections (connected)
• search coil (with cover attached)
• nut
• screw
• mounting washers
• MS-3 wireless headphones
• USB charging cable
• user manual