Garrett AT Max Waterproof Metal Detector with 8.5 x 11" + Detech DD Search Coils for Garrett AT Series + Garrett MS-3 Z-Lynk Wireless Headphones + FREE Pro-Pointer AT Wireless Pinpointer + Bonus Pack

SKU
1142062-
Garrett AT Max Waterproof Metal Detector with 8.5 x 11” + Detech DD Search Coils for Garrett AT Series + Garrett MS-3 Z-Lynk Wireless Headphones + FREE Pro-Pointer AT Wireless Pinpointer + Bonus Pack 28 4.9 5 1
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Garrett AT Max Metal Detector - Experience Powerful, wireless all terrain performance. Built for the professional treasure hunter. Extreme depth and performance in all terrains with the Garrett AT Max, the perfect metal detector for land and underwater detection. This Garrett brand model is designed to meet all of your treasure hunting needs. Includes exclusive MetalDetector.com Free Bonus items shown in the picture above with the AT Max detector. Be sure to read our Guide Comparing the Garrett AT Pro, AT Gold and AT Max metal detectors.

This Bundle Ships Complete with Two Search Coils: In addition to the Standard Garrett 8.5 x 11" DD search coil and cover, this bundle ships complete with the Detech 13" Ultimate Search Coil. This coil will work with the AT Max as well as the AT Pro and AT Gold. This coil will give you the best depth and most accurate pinpointing. Compared to traditional DD coils, the patented Ultimate coil technology provides you with more stable operation, better ground balancing and the most accurate target identification. This Detech Ultimate search coil is waterproof and coil cover is included.


Feedback From Real AT Max Field Testers 

Garrett opted to take extra time to field test this unit at locations around the world this summer. Feedback from these individuals has been very positive, as evidenced by some of the following quotes:

  • "Deep, with great sensitivity, signal reliability, robust, and easy to use."
  • "During the field tests, we observed a considerable increase in the detection capacity in a highly mineralized soil."
  • "The Z-Lynk wireless headphones are just totally awesome . . . There are so many great features on the new AT Max."
  • New grip: "Good move as far as mud and cleaning goes."
  • "Like the volume control addition on the control box."
  • "Very intuitive and easy to use."
  • "Loved having the backlight! An absolute positive feature."
  • "Both auto and manual ground balance perform well. Tested on wet salt sand, alkaline soils, and sandy soils."

Garrett AT Max Metal Detector: POWERFUL, WIRELESS, ALL TERRAIN PERFORMANCE.

Built for the professional treasure hunter.

MAX features equal MAX performance

  • Built-in Z-Lynk™ Wireless Technology - Cut the cord! Integrated circuitry transmits audio to your wireless headphones. Six times faster than Bluetooth speed! Auto pairing. No cables, and no interference from other wireless devices.
  • New Garrett MS-3™ Z-Lynk Wireless Headphones included The speed of Z-Lynk Wireless Technology, and high-fidelity audio . . . with no cords attached!
  • Maximum Detection Depth Increased transmit power and enhanced electronics provides AT Max with significant depth increase.
  • True All Metal Mode Detects all types of metal and provides the greatest possible detection depth and sensitivity.
  • Backlight: Illuminates LCD screen for improved visibility in low-light situations.
  • 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.
  • High Resolution Ground Balance Automatic and manually adjustable for improved performance. Includes 175 points of Ground Balance resolution, allowing the AT Max to handle both conductive soils (such as saltwater beaches) and highly mineralized ground.
  • Automatic Ground Balance Window™ Garrett Exclusive feature will simultaneously ground balance to a range of values to help overcome localized ground variations. By reducing subtle ground responses, the Automatic Ground Balance Window smooths detector audio and allows the user to hear faint targets.
  • Larger Display Numbers: Digital Target ID number, Iron Discrim number, etc.
  • More Controls—All easily accessible with a single finger as you search.

Garrett AT MAX’s other features include:

  • Iron Audio™ Hear discriminated iron (normally silenced) to avoid digging tricky, undesired flat iron items.
  • All Metal Iron Audio™ Garrett Exclusive feature that audibly identifies discriminated iron while operating in a True All-Metal Mode.
  • Adjustable Frequency Small frequency shifts to eliminate interference.
  • All Terrain Versatility Fully submersible to 10-foot (3 meter) depth. Weatherproof design also protects against dusty and humid environments. For underwater use, optional wired headphones must be used such as the Garrett Submersible Waterproof Headphones.
  • Digital Target ID—0 to 99 scale.
  • High-Res Iron Discrimination™ 44 points of iron resolution.
  • Adjustable Threshold User can manually adjust the audio threshold (the constant background sound or “hum”) to better hear faint targets.
  • Pulse Width Modulation Audio Proportional PWM audio response and Tone Roll Audio provide more target information and sharp, responsive target signals.
  • Four Search Modes: True All-Metal, Custom, Coins, and Zero Discrim Modes.
  • Fast Recovery Speed
  • Notch Discrimination
  • Coin Depth Indicator
  • Battery Condition Indicator
  • All Garrett AT searchcoils are compatible: 4.5” SuperSniper, 5” x 8” DD coil, 6.5” x 9” concentric coil, 8.5” x 11” DD coil, and 9” x 12” concentric coil.
  • Garrett AT Max: All-Terrain performance, with built-in Z-Lynk Wireless

Garrett AT Max Metal Detector Specifications:

  • Z-Lynk™ Wireless (integrated)
  • MS-3 Wireless Headphones are Included
  • Enhanced Detection Depth
  • True All-Metal Mode
  • Backlight
  • Frequency 13.6 kHz, adjustable
  • Ground Balance, Auto/Manual High Resolution, 175 pts
  • Auto Ground Balance Window™
  • Iron Audio™ (Disc. Modes)
  • All Metal Iron Audio™
  • Iron Discrimination Segments: 44
  • Threshold Adjustment
  • Electronic Pinpointing
  • Waterproof to 10 feet (3 meters)
  • Freshwater and Saltwater use
  • Search Modes: 4 (all Pro Audio)
  • Digital Target ID: Large Size
  • Audio Tone ID: 3 Levels
  • Notch Discrimination: Adjustable
  • Sensitivity / Depth Adjustments: 8
  • Fast Recovery Speed
  • Target Depth Indicator
  • Standard Searchcoil: 8.5” x 11” DD PROformance
  • Length (Adjustable): 43" to 56" (1.09m - 1.4m)
  • Total Weight: 3.03 lbs (1.4 kgs)
  • Batteries: 4 AA
  • Battery Condition Indicator

Standard Factory Items Included 

  • Two-year warranty
  • Powerful, large 8.5" x 11" PROformance Double-D search coil
  • Garrett AT Max cap
  • Garrett 8.5” x 11” DD coil cover
  • Z-Lynk MS-3 Wireless headphones included
  • Comprehensive user's manual
  • Support cuff with Strap
  • New Hand Grip! More robust, non-absorbant, textured rubber
  • 4 AA batteries, batteries are included
Product Specifications
SKU 1142062-
Leasable with Katapult Yes
Approximate Weight
The approximate weight of the detector when fully assembled.
3 Pounds
Audio Identification
Circuitry producing different audio tones for each target’s conductivity range, i.e., low tone for nickel, high tone for coins.
3-tone
Battery Requirements
The type and amount of batteries used to operate the detector.
4 - AA
Battery Indicator
An indicator to show the user how much battery life is left.
Yes
Brand
The company that produces the detector.
Garrett Hobby
Built-In Flashlight
An on-board flashlight.
No
Search Coil Size
The size and dimensions of the search coil
2 Coils: 8.5 x 11" + 13" Ultimate Coil
Country
The country where the detector is made
United States
Ground Balance
A feature available on many detectors that allows the device to filter out signals from minerals in the ground, while accepting signals from actual targets.
Manual Ground Balance
Headphone Jack Size
The size of the headphone jack
Garrett 2-Pin
Holster Included
Holsters are typically included with Pin Pointers
No
Includes Bonus Items
Bonus items are shown pictured with the device on the product page are included with this product
Yes
Length
The overall length of the model when fully assembled
Adjustable
Operating Mode
Operating modes would include, but are not limited to, discriminate mode and all-metal mode
All Metal and Discriminate
Operating Frequency
The frequency at which the detector operates.
13 kHz
Circuitry Type
The type of circuitry the detector uses. Typically, you will see VLF (Very Low Frequency) detectors, and PI (Pulse Induction) detectors.
VLF
Pinpoint Mode Yes
Search Coil Shape Semi Elliptical
Search Coil Type
The type of search coil- Most commonly concentric, DD (also known as wide-scan), and Mono (available for some PI detectors).
Double D
Sensitivity Adjustment
This adjustment affects how sensitive the detector is to targets, and ultimately how deep they will be able to be detected.
Yes
Vibrating Alert
A vibration feature that allows users to feel targets being detected.
No
Visual Identification
A visual target ID that allows the user to determine the composition of the target being detected before digging. Typically, a visual target ID is a numerical display based off the conductivity of the target being detected.
Graphic Target Identification
Warranty
The amount of time the manufacturer will cover any broken parts or malfunctioning electronics.
2 Years
Water Resistance
The degree to which the detector is resistant to water. Weatherproof implies that the detector is resistant to splashing and rain. Waterproof implies the detector is fully submerisble. (All models will offer waterproof search coils.)
Waterproof Detector

Ask a question about this product

With the awesome bonus item packages you guys have, do the trowel and the pin pointer come with holsters for them too?
Question by: Adam Gonska on Feb 5, 2019, 7:13 PM Link
The Z-Lynk pointer DOES include a small belt-holster, but we don't have one specifically for the smaller trowel. We find that this pouch is popular as it will hold the pointer, as well as a trowel (and whatever else you come across). https://www.metaldetector.com/garrett-camo-diggers-pouch
Answer by: MetalDetector.com on Feb 6, 2019, 10:00 AM
I see the wireless headphones but does this package include the transmitter as well?
Question by: Hank Sliski on Feb 12, 2019, 12:57 PM Link
The AT Max already has a built-in Z-Lynk transmitter, so you do not need any extra parts to use the wireless headphones or pointer.
Answer by: MetalDetector.com on Feb 14, 2019, 9:52 AM
What is the maximum depth of this device for large target? It can detect gold inside magnetic rock?
Question by: RJ on Mar 12, 2019, 7:52 PM Link
The maximum depth on this detector is about 12-14 inches or so, depending on ground conditions as well as the size of the target. While it's able to detect gold, if you're primarily looking for gold nuggets, you'll want a detector that specializes in that application. Check out this one: https://www.metaldetector.com/xp-orx-wireless-metal-detector-with-back-lit-display-wsaudio-wireless-headphone-9-round-dd-high-frequency-waterproof-coil
Answer by: MetalDetector.com on Mar 13, 2019, 2:06 PM
I'm interested for this metal detector, but I didn't saw on what depth it can scan.
Question by: vladimir on Oct 7, 2018, 3:41 PM Link
This detector has a maximum depth capability of approximately 12-14 inches, maybe even deeper when using the larger 13-inch ultimate coil.
Answer by: MetalDetector.com on Oct 10, 2018, 10:44 AM
What temperature can the Garrett AT MAX withstand.
Question by: Billy Robinson on Oct 9, 2018, 9:22 PM Link
I'm not aware of any specific temperature thresholds for Garrett metal detectors. You may want to contact Garrett directly, and they should be able to tell you the range.
Answer by: MetalDetector.com on Oct 10, 2018, 10:56 AM
Is it fully waterproof? If so, how deep under water can it safely go
Question by: Nick on Mar 18, 2019, 10:39 PM Link
Yes, this detector is completely submersible. It is rated down to 10 feet.
Answer by: MetalDetector.com on Mar 19, 2019, 10:50 AM
Does the AT MAX PRO require updates and can you substitute the corded head phones for the wireless?
Question by: Joe Ilbery on Nov 19, 2018, 6:57 PM Link
The AT Max does not offer software updates. It already comes stock with wireless headphones, so there would be no need to upgrade.
Answer by: MetalDetector.com on Nov 20, 2018, 10:01 AM
Regarding the coils, what’s the difference? Is there specific scenarios when I should use one over the other? Or is the 13” an upgraded one and I should just use that one all the time?
Question by: Jeff on Dec 3, 2019, 8:23 PM Link
The stock coil is a great option for all-around searching. The additional 13-inch Ultimate search coil is a great option for better depth and ground coverage, although the stock coil may be better for target separation.
Answer by: MetalDetector.com on Dec 4, 2019, 12:24 PM
Do you get the garret propointer at? It does say you do it only shows a picture.
Question by: Patti on Dec 20, 2018, 3:00 PM Link
Yes, we do have the Z-Lynk pointer listed in the product description- this kit includes the wireless Z-Lynk PRO Pointer AT, as well as everything else pictured with the device.
Answer by: MetalDetector.com on Dec 20, 2018, 3:37 PM
I live at the beach. Does it work well around wet sand and in salt water?
Question by: Jim Vail on Jan 4, 2019, 12:39 AM Link
Yes, this model is able to balance down to salt-water.
Answer by: MetalDetector.com on Jan 7, 2019, 12:18 PM
Read real stories of what people found with Garrett AT Max Waterproof Metal Detector with 8.5 x 11” + Detech DD Search Coils for Garrett AT Series + Garrett MS-3 Z-Lynk Wireless Headphones + FREE Pro-Pointer AT Wireless Pinpointer + Bonus Pack

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Since 1983 we have offered a return policy that is quite simple. We want you to be 100% satisfied with your purchase.  Here are the details in black and white:

Returns & Exchanges:
Within 14 days of receipt of your on line order, you may return or exchange any hobby item in original condition. All products must be unused, unassembled in the original packaging and with the manufacturer's original blank warranty form and instruction manual. Simply call us for a return authorization code and our special returns address before shipping any product back for a refund, store credit or exchange. Refunds are issued to the same credit card, debit card, gift certificate, or other form of payment used in the original transaction.

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Specialty Products:
Security, Industrial, Makro Deep Seeking Detectors, JW Fishers Underwater Search & Recovery, DRS Detectors and special order items are not returnable.