Great Depth
The device includes enhanced transmit power that mean more ground penetration to more depths. thanks to enhanced circuits and coils that push the power to its maximum limit for better detection at maximum detection depth. 4 Search Modes Garrett AT MAX includes four search modes for different ground conditions. Here are the built-in search modes: 1- True All-Metal provides the greatest possible detection depth but max sensitivity. 2 – Custom search mode It is customizable mode for manual adjustments , so it fit the needs of prospectors. 3 – Coins search mode It is the mode optimized for coin shooting that made of gold or silver … 4 – Zero Discrimination mode It is a mode with zero metal discrimination.

Iron Audio
This feature is important, it alert the user of iron in form of an audio tone for iron objects, thus the user hear the tone and avoid digging in unwanted places. This feature works also in True All-Metal mode for best performance.
Z-Lynk Wireless Technology This technology enables the prospector to use a wireless headphone to hear a signal coming from metal targets underground. So here the audio signal transmits to the included wireless headphones using automatic wireless connection with high quality audio

Ground Balance
The device includes configurable ground balance adjustments to suit the ground conditions and different terrain. Ground balance settings Includes 175 points allowing the AT Max to handle both conductive soils (such as saltwater beaches) and highly mineralized ground. In addition, there is automatic ground balance smooths detector audio and allows the user to hear faint targets.
Optimized Frequency The AT Max’s 13.6 kHz operating frequency provides excellent detection on a wide range of targets—including silver coins, gold jewelry, and brass relics also. But the device contains adjustable frequency controls for small frequency shifts to eliminate interference.

Waterproof Design
The device is fully submersible to 10-foot (3 meter) depth. Its weatherproof design also protects against dusty and humid environments. Note: For underwater use, optional wired headphones must be used as included wireless headphone is not waterproof. Large LCD Screen The large LCD display screen make it is easy for user to read the Target ID numbers, metal discrimination numbers and other value. Other great features of the display are its back light that illuminates LCD screen for improved visibility in low-light situations.