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Garrett | AT Pro Metal Detector with Waterproof 8.5" x 11" DD Search Coil | LMS Metal Detecting


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Manufacturer SKU 1140460

Garrett AT PRO Metal Detector with Waterproof 8.5" x 11" DD Search Coil

The Garrett AT PRO all-terrain detector offers exclusive Garrett technology that makes it ideal for hunting coins, relics, caches, jewelry, and even gold nuggets. Select from either standard or professional search modes with enhanced audio features.

Proportional Audio response and Tone Roll Audio features allow user to hear subtle changes in target’s response to better judge conductivity, size, shape, and depth

Product Highlights:

  • Search Coil: 8.5" x 11" Elliptical DD Coil
  • Construction: Waterproof up to 10ft or 3m Deep
  • Warranty: 2 Year Limited Warranty
  • Pro Audio Modes: Select a Pro Mode and listen more carefully to targets with Tone
  • Roll Audio feature.
  • Headphones: Wired Land MS-2 Headphones


Garrett Metal Detectors | LMS Metal Detecting

Garrett | AT Pro Metal Detector with Waterproof 8.5" x 11" DD Search Coil | LMS Metal Detecting


Garrett Metal Detectors

AT PRO Overview

The AT PRO is engineered with a waterproof housing and connectors to protect in dusty, muddy, wet, and humid environments. The AT Pro can be immersed in water to a 10-foot depth (maximum) to search in and along shorelines, rivers, piers, docks, or swimming holes, as well as all land sites from mountains to dry deserts. AT (All-Terrain) can be used anywhere on land or in water.

Garrett AT PRO Manual

Garrett | AT Pro | LMS Metal Detecting


  • Pro Mode Audio: Proportional Audio and Tone Roll Audio features allow the user to hear characteristics of a target as they would in a True All-Metal Mode.
  • High-Res Iron Discrimination: Use touch pads to set iron discrimination in one of 40 levels for precise ability to separate good targets from trash.
  • Digital Target ID: 0 to 99 Target ID scale offers increased ability to distinguish one target’s conductivity from another.
  • Iron Audio: Allows the user to hear discriminated iron and to alter the detector’s mid-tone signal’s range.
  • Fast Recovery Speed: Allows greater ability to pick out good targets amongst trash.
  • All Terrain Versatility: Weatherproof housing designed for dusty, humid or wet environments. Unit can be submerged to a maximum 10-foot depth.
  • 15 kHz frequency: improved detection of small targets, gold nuggets, and jewelry.
  • Ground Balance: automatic and manually adjustable for improved performance.
  • Graphic Target Analyzer (GTA): identifies target’s conductivity.
  • Continuous Coin Depth Indicator: to determine target depth.
  • Battery Condition Indicator: shows battery life continually.
  • Depth Indicator: Continually shows depth of coin-size objects.
  • Battery Condition Indicator: Shows batter life continually.
  • Search Modes (Discrimination Patterns): 6 plus electronic pinpointing. Select from Custom, Zero or Coins in Standard Mode or in Professional Mode.
  • Pinpoint
  • Exclusive 2 Year Warranty – Garrett warrants that each piece of its detection equipment is protected by a limited parts and labor warranty for a period of 24 months from the date of purchase.
Factory Included Items
  • Garrett AT PRO Metal Detector
  • Garrett 8.5″ x 11″ PROformance DD submersible search coil – DD configuration provides greater detection depth and performance by significantly reducing the negative effects of heavily mineralized ground and saltwater interference.
  • Garrett Master Sound 2 Headphones – Built, field tested and approved for land use.
  • Garrett Search Coil Hardware Kit – This kit includes the nut, bolt and washers that hold the search coil to the lower pole of your Garrett Metal Detector.
  • 4 “AA” Batteries Included – Go Metal Detecting the moment you receive your Metal Detector.
  • Garrett AT PRO Instruction Manual – Instruction Manual to help assemble, take care of and learn how to operate your metal detector.
Garrett Metal Detectors | LMS Metal Detecting


Manufacturer: Garrett
Manufacturer SKU: 1140460
Detector Type: All-Purpose
Z-Lynk™ Wireless Technology: No
Backlight: No
Iron Discrimination Segments: 40
True All-Metal Mode: No
Volume Adjustment: No
Notch Discrimination: Adjustable
Search Modes: 6 (3 Standard, 3 Pro)
Proportional Audio: Yes
Standard Binary Audio: Yes
Fast Recovery Speed: Yes
Sensitivity/ Depth Adjustments: 8
Iron Audio™ (Disc. Modes): Yes
Iron Audio™ (All Metal Mode): No
Threshold Adjustment: No
Digital Target ID: Yes
Ground Balance, Auto/Manual: Yes
Ground Balance Window™: No
Pinpoint: Yes
Waterproof: (to 10 feet / 3m)
Freshwater use: Yes
Saltwater use: Yes
Frequency: 15 kHz, adjustable
Audio Tone ID Levels: 3
Target Depth Indicator: Yes
Standard Search Coil: 8.5” x 11” DD PROformance™
Length (Adjustable): 43" to 56" (1.09m - 1.4m)
Power: 4 AA (included)
Battery Condition Indicator: Yes
Total Weight: 3.03 lbs (1.4 kgs)
Warranty: 2 Year, Limited Parts/Labor

See - frequently asked question

Is the AT Pro completly waterproof?

Yes, the AT Pro is engineered with a waterproof housing and connectors to protect in dusty, muddy, wet, and humid environments.

Can you use the AT Pro on a saltwater beach?

Hello, you can use the AT Pro on a saltwater beach with some chattering. However, it is better suited for a freshwater beach. We normally will suggest an Apex purchase in the Garrett family if you’re going to be hunting a saltwater beach often.

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