AT MAX

USA
Maximum Detection. Powerful, Wireless, All Terrain Performance.
PN: 1142060 AT Max Metal Detector with 8.5" x 11" PROformance™ DD submersible searchcoil, Garrett MS-3 Z-Lynk wireless headphones and coil cover
All Terrain

Designed for dusty, humid, or wet environments.

Fully waterproof to 10 feet (3 meters)


Garrett blue Submersible headphones are sold separately.
Go Where Others Fear to Follow

Click to Explore the AT MAX™
Find out more about key features and the technology behind the AT MAX™ by clicking on the buttons below.
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Garrett MS-3 Wireless Headphones

Go Wireless with
Z-Lynk Speed!



Sync to Garrett's MS-3 wireless headphones that are included with the AT MAX.

Garrett Pro-Pointer AT Z-Lynk (sold separately) can also sync with Garrett MS-3 or CS-3 Z-Lynk wireless headphones.


Enjoy the treasure tones and alarms only you can hear
Super fast Z-Lynk™ Wireless Technology.


Experience near-zero delay, just 17 milliseconds, from your metal detector to your wireless headphones for fast, accurate metal detection.

With Garrett MS-3 Z-Lynk, pinpoint precious metals, from gold nuggets to silver coins, even in challenging ground conditions like wet sand. Perfect for treasure hunting, relic hunting, and detecting deep treasures with greater depth and precision.

Maximum Detection Depth

With enhanced electronics, a 13.6 kHz operating frequency, and eight Sensitivity/Depth adjustments, this metal detector offers superior detection depth. Pinpoint precious metals, from gold nuggets to silver coins, with greater accuracy and a deeper maximum depth, surpassing other Garrett AT detectors.
Automated Ground Balance Window™
GARRETT EXCLUSIVE

This Garrett-exclusive feature enhances metal detecting by spreading the ground balance setting across multiple values, reducing interference in severely mineralized ground conditions. With high sensitivity and both automatic and manual adjustments, this deep seeker device helps uncover hidden treasure and detect targets at greater depth with improved accuracy.
Hunt Day and Night
The AT MAX™ features a backlit display, enabling your treasure hunt to continue even in low-light conditions. With advanced technology, this detector ensures clear visibility and precise tracking of any metal object, enhancing your search at any time of day.

Click the “Iron Audio/Light” button on the unit to see it in action!
AT MAX™ Iron Audio


Hear the iron trash before you dig it!

Iron Audio enhances search systems by allowing you to hear discriminated iron, helping you avoid digging small objects like bottle caps or washers. This feature is a key part of the detector’s technical specifications, improving target identification and efficiency in the field.

NOTE: To use the Iron Audio feature, some degree of Iron Discrimination must be set. In this demonstration, the Iron Discrim setting is at 35. Without Iron Audio, both the bottle cap and silver coin sound like good targets. With the Iron Audio, the bottle cap response includes iron “grunts” to indicate this might be a trash target.
CLICK ABOVE FOR IRON AUDIO™ DEMONSTRATION!
AT MAX™ Additional Features
True All Metal Mode
True All Metal Mode
Designed for the dedicated treasure hunter, this detector identifies all types of metal while delivering exceptional detection depth and sensitivity. Perfect for locating deep metal, it ensures no valuable find goes unnoticed.
All Metal Iron Audio
All Metal Iron Audio™
This Garrett-exclusive feature utilizes an electromagnetic field to audibly identify discriminated iron while maintaining full detection capability in True All-Metal Mode and three Discrim Modes. With enhanced detector depth, it ensures precise target identification without unnecessary digging.
Digital Target ID
Digital Target ID
The numeric identification scale (0-99) helps detect a target metal’s conductivity, even with a weak signal, ensuring precise identification of valuable finds.
Adjustable Threshold
Adjustable Threshold
Users can manually adjust the audio threshold, fine-tuning the background “hum” to better detect small or large objects, including ferrous and non-ferrous metals, for improved target clarity.
Three year warranty on limited parts and labor
Garrett detectors, pinpointers, and searchcoils now come with a 3 Year Warranty.
Incredible River Find
AT MAX MANUAL


Click to view or download PDF

ENGLISH version

SPANISH version

Accessories

Standard and optional searchcoils for Garrett’s AT detector series, and protective searchcoil covers.
Digging tools, treasure pouches, Keepers finds box, and sand scoops.
Garrett Z-Lynk wireless kits, headphones, and accessories.
Gear up for the field with Garrett daypacks and protective detector bags.
Standard use, fully submersible, and wireless headphone options.
Garrett branded shirts, caps, and informative treasure hunting books.

AT TECH SPECS COMPARISON

AT Max AT Pro All Terrain Metal Detector
Z-Lynk™ Wireless Technology Yes (With MS-3 Z-Lynk headphones included) No
Backlight No
Iron Discrimination Segments 44 40
True All-Metal Mode No
Volume Adjustment No
Notch Discrimination Adjustable Adjustable
Search Modes 4, all Pro Audio 6 (3 Standard, 3 Pro)
Proportional Audio
Standard Binary Audio No
Fast Recovery Speed
Sensitivity/ Depth Adjustments 8 8
Iron Audio™ (Disc. Modes)
Iron Audio™ (All Metal Mode) No
Threshold Adjustment No
Digital Target ID
Ground Balance, Auto/Manual
Ground Balance Window™ ✔ (Automatic) No
Pinpoint
Waterproof ✔ (to 10 feet / 3m) ✔ (to 10 feet / 3m)
Freshwater use
Saltwater use
Frequency 13.6 kHz, adjustable 15 kHz, adjustable
Audio Tone ID Levels 3 3
Target Depth Indicator
Standard Searchcoil 8.5” x 11” DD PROformance™ 8.5” x 11” DD PROformance™
Length (Adjustable) 43" to 56" (1.09m - 1.4m) 43" to 56" (1.09m - 1.4m)
Power 4 AA (included) 4 AA (included)
Battery Condition Indicator
Warranty 3 Years 3 Years
Total Weight 3.44lb (1.56kgs) without coil cover, 3.58lb (1.62kgs) with coil cover 3.03 lbs (1.4 kgs)