The Garrett AT MAX Metal Detector is one most versatile and advanced all-terrain VLF metal detector on the market today. With increased detection depth, built-in Z-Lynk Wireless Technology, and many other improvements, the AT MAX helps treasure hunters push their limits to the MAX! You can use the AT Max on land in freshwater or in saltwater. Wireless or not! Your choice. Looking to find coins, rings, relics and jewelry in all environments? Look no further! One of the biggest features of the AT MAX is that it’s waterproof. The "AT" in "AT MAX" stands for All Terrain Performance and the entire detector is waterproof up to 10 feet or 3 meters. The AT Max’s adjustable ground balance feature will also help you search in mineralized soil conditions – even saltwater beaches. With automatic and manual ground balancing you can easily adjust the ground balancing in quarter point increments.Rain or shine, muddy environments and even the ocean can’t stop this machine.
Tired of digging up bottle caps? The high-resolution iron discrimination feature on the AT Max, has up to 44 points, and will help you avoid digging junk. The AT Max’s sharper audio signals and threshold adjustment will give you sharp alerts and more information about targets than other detectors. This will help you know what and where to dig before reaching for the shovel. The adjustable threshold feature is great when you are having trouble hearing fainter targets above the operational hum of the detector. The AT Max also includes built-in Z-Lynk Wireless Technology for near-zero delay (17-milliseconds) from your detector to your headphones. Six times faster than Bluetooth speed, and up to four times faster than other wireless headphones.