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Garrett AT Pro Metal Detector

Sku: 14-1140460
Retail: $699.95
Now Only: $594.95
(or $32.00 bi-weekly)*
with 8.5x11" PROformance DD Search Coil Plus FREE Metal Detecting & Treasure Hunting Accessories

Availability: In stock

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$262.65 in Free Accessories

Garrett AT Pro Metal Detector
with 8.5x11" PROformance DD Search Coil Plus FREE Metal Detecting & Treasure Hunting Accessories

The AT Pro is Garrett’s all-new, all-terrain, all-treasure,deep-seeking, professional treasure hunter’s detector! This all-terrain detector offers new and 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. The AT Pro is also engineered with a waterproof housing and connectors to protect in dusty, muddy, wet and humid environments.

"With advanced audio target Target ID...its enhanced ability to separate targets from trash...all terrain operation...our new AT Pro is an outstanding multi-purpose detector for coins, jewelry, relics, caches and even prospecting."
- Charles Garrett


  • Total Weight : 3.03 lbs. (1.37 kgs.)
  • Frequency: 15 Khz
  • Warranty: 2 Year Limited
  • All Terrain Versatility: Weatherproof housing designed
  • Waterproof Up to 10 feet
  • Iron Audio: Allows the user to hear discriminated iron and to alter the detector’s mid-tone signal’s range
  • Digital Target ID: 0 to 99 Target ID scale offers increased ability to distinguish one target’s conductivity from another
  • High-Res Iron Discrimination: Allows user to set iron discrimination to one of 40 levels for precise ability to separate good targets from trash
  • Pro Mode Audio: Proportional Audio and Tone Roll Audio features allow user to hear subtle changes in target’s response to better judge its conductivity, size, shape, depth

Additional Information

Manufacturer Garrett
SKU 14-1140460
Factory Included Accessories No
Warranty Yes
Detector Type All-Terrain
Search Coil Type Double D
Search Coil Size (in) 8.5" x 11"
Search Coil Shape Elliptical
Search Coil Build Open
Waterproof Search Coil Yes
Interchangeable Search Coil Yes
Technology VLF Single Frequency
Arm Rest Fixed
Arm Rest Strap Yes
Adjustable Shaft Yes
Assembled Length Max (in) 51
Assembled Length Min (in) 42
Apps None
Audio Tones Yes
Depth Indication Yes
Control Box Mount Standard
Frequencies 15 kHz
Number of Frequencies 1
Programmable Target Id Yes
Target Id Segments 12
Target Id Yes
Threshold No
Discrimination Adjustable
Pinpoint Mode Yes
Ground Balance Manual
Vibration Mode No
Search Modes 6
Search Mode Types All Metal, Coins, Custom, Plus (3) Pro Modes
Search Flashlight No
Display Type LCD
Backlit Display No
Volume Control No
Headphone Jack Underwater
Bluetooth Compatible No
Interchangeable Headphones Yes
Battery Type AA
Battery Quantity 4
Battery Life (hr) 5 to 10 Hours
Rechargeable System No
Exclusive Features Pro Audio Mode, Tone Roll Audio, Iron Audio, Fast Track, High-Res Iron, Waterproof to 10 Feet

Garrett AT Pro Metal Detector

AT Pro is Garrett’s All-Terrain, All-Treasure, Deep-Seeking,
Professional Treasure Hunter’s Detector!

Why Buy Your AT Pro Metal Detector From Kellyco?

Stu Detecting in Antigua1986 - 29 Years ago Charles Garrett and Stu Auerbach President
of Kellyco went into the Caribbean on a treasure hunting
expedition and to also field test the very first AT (All Terrain)
metal detector on land and in the water. AT3 went on to become
a favorite detector for thousands of detectorists.

David and Stu Auerbach from Kellyco with Brent Weaver from Garrett
Sept.17,2010 (L to R). David and Stu Auerbach from Kellyco Metal Detectors with Brent Weaver Director of Product Development for Garrett Metal Detectors getting "hands on advice" from Brent who directed the AT Pro Project to a very successful product introduction.

2011 - 25 years later Kellyco's Stu and David Auerbach were among the first to test and use the new AT Pro at the Garrett factory in September 2010. The AT Pro is now one of the most popular selling detectors for both land & water.

Thinking of buying a detector? Buy from a company that knows metal detectors best! We have been using metal detectors and treasure hunting since 1955! We know metal detectors! Buy from the experts.

AT Pro Logo
Technology Adds up to More Treasure
AT Pro Modes

Standard and Pro Audio Modes

In Standard binary audio mode, the AT Pro provides a full-strength beep regardless of a target’s amplitude. Many detectorists prefer this consistent binary (either on or off) target response. For those who want to hear more target information—similar to what is experienced with a True All-Metal detector—the AT Pro also offers a proportional (Pro) audio mode.

Proportional audio response allows the user to hear subtle changes in a target’s response. This allows the user to better judge a target’s size, shape and depth and has the additional benefit of a much faster recovery time when detecting adjacent targets.

AT Pro Target Response

Notice the differences in binary audio versus proportional audio in the two target scenarios above. The detector with binary audio gives a solid, consistent beep for both the shallow and the deep coin. In contrast, the AT Pro’s proportional audio provides a stronger signal for the shallow coin and a softer signal for the deeper coin. The actual profile, or signature, of the target’s response is heard, thereby providing more information.

AT Pro Target Info

These two adjacent coins would produce one strong signal from a binary audio detector. With proportional audio, a rise and fall of audio response allows the user to interpret the multiple targets.

AT Pro Audio Logo

Tone Roll Audio™

This feature provides the user with more audible target information to help identify targets, particularly iron objects. Metal detectors with binary audio produce a single target sound based upon the target’s strongest signal. Tone Roll Audio provides a variance of target tones as the search coil approaches, passes above and departs from a target. These varying phases, or tones of audio, provide better overall target information.

For many detectors with binary audio, bottle caps, steel washers, etc. sound like good targets, producing a high tone response. This is because the bottle cap’s shape and flat surface resembles a coin which tricks the detector. With Garrett’s Tone Roll Audio, however, the bottle cap will produce a very distinctive response with multiple tones. As shown, the bottle cap will produce a distinctive Low-High-Low response as compared to the coin’s High-only response.

AT Pro Audio
Recover Treasure Virtually Anywhere with....
AT Pro Water

All-Terrain Versatility

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.

NOTE: Waterproof headphones (optional item shown in photo to left) must be used if the headphones are immersed in water. Standard headphones provided with AT Pro can not be submerged.

High-Res Iron Discrimination™

Use the (+) or (-) IRON DISC touchpads to precisely set iron discrimination to one of 40 levels for an unequalled ability to detect good targets amongst iron trash.

AT Pro Digital ID

The AT Pro's Digital Target ID system provides a specific target value to help identify buried targets more precisely. Targets are identified on the LCD screen by number, with items near 1 being the most ferrous. The most conductive targets (such as thick silver) register closer to 99.

The Target ID indicates a silver coin at 8 inches depth. The AT Pro's Pinpoint touchpad shows precise location. The Digital Target ID number of 85 corresponds with the Upper Scale Target ID Cursor.

AT Pro Digital ID Face

Iron Audio™

Scattered iron objects in the ground can mask good targets and even create “ghost signals” that appear to be a good target. Garrett’s selectable Iron Audio feature allows the user to hear discriminated iron (normally silenced) in order to know the whole picture and avoid being tricked into digging an undesired target.

Iron Audio also allows the user to adjust the mid-tone’s range to include all targets above the point of discrimination. The user is effectively adjusting the cut-off between Low-tone discriminated trash targets and mid-tone targets. This Garrett feature works in both Standard and Pro Modes on the AT Pro. (See illustrations to the right.)

Normal division of low, mid and high tones on AT Pro. Iron Audio is set to OFF.
With the iron discrimination set to 20, all targets below 20 are silent with the Iron Audio OFF.
With the Iron Audio feature ON, the targets below 20 are now heard as a low tone and the mid-tone is expanded down to 20.
Garrett AT Pro All Terrain

This all-terrain detector offers new and 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.

Technical Specifications
  • 2 Year Warranty
  • Frequency: 15 kHz
  • Weight: 3.03 lbs (1.4 kgs)
  • 8.5" x 11" DD PROformance Search Coil
  • 3 Audio Tone ID Levels
  • Length: 42" - 51" Adjustable
  • 12 Target ID Cursor Segments
  • 40 Iron Discrimination Segments
  • 8 Sensitivity / Depth Adjustments
  • 4-AA Battery Operation (batteries included)
  • Search Modes: 6 Plus Electronic Pinpointing
    • Select from Coins, Custom or All Metal in Standard or Professional Mode
  • Battery Condition Indicator: Shows Battery Life Continually
  • Continuous Coin Depth Indicator: to Determine Target Depth
  • Graphic Target Analyzer™ (GTA): Identifies Target’s Conductivity
  • Ground Balance: Automatic and Manually Adjustable for Improved Performance
  • Fast Recovery Speed: Allows Greater Ability to Pick Out Good Targets Among Trash
  • Upper Stem with Extended Armrest Middle Stem with Cam Lock Fasteners for Extra Stability During Use
  • Iron Audio™: Allows the User to Hear Discriminated Iron and to Alter the Detector’s Mid-Tone Signal’s Range
  • Digital Target ID: 0 to 99 Target ID Scale Offers Increased Ability to Distinguish One Target’s Conductivity from Another
  • All Terrain Versatility: Weatherproof Housing for Dusty, Humid or Wet Environments; Can be Submerged to a Maximum 10' Depth
  • High-Res Iron Discrimination™: Use Touchpads to Set Iron Discrimination in One of 40 Levels for Precise Ability to Separate Good Targets from Trash
  • 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

Customer Reviews

Average Rating

4.9 average of 9 review(s)

The best detector Ive ever owned

Review by Richard K on May 26, 2015

I have owned many detectors over the years including the most expensive. The AT Pro is by far the easiest user friendly detector of them all. I have located hundreds of rings ...yes...hundreds since buying my first AT Pro back in or near 2011.

awsome machine

Review by Philip K on May 27, 2014

I took the at pro out to a school I detect a lot.i know its been detected over and over again.with the at pro I started finding deep coins wheat pennies and quarters and a 10k gold ring.well worth the money.

AT Pro

Review by Doug M on May 09, 2014

One detector well worth the money. It is simply an awesome machine. Have used in on land and in sea. Very capable of both worlds. When it says there is a certain coin on the register, over ninety five percent of the time it is correct. Just certain large items will fool it. Kellyco is a great company to deal with. Have dealt with them for many years. They know customer service.

Great detector well worth the money

Review by Larry B on March 18, 2014

Great detector found several coins the first day out. Steve was very helpful with the purchase.

AT Pro

Review by Lynne P on February 25, 2014

Talked into a detector I did not want. Far to heavy for this 80 years youngl man. $1000+. Kept it for about a year and then after lot s of review, the AT Pro seemed to be the answer. Received at 5:00 PM and the following morning was out to an area I had worked and worked and worked. In 5 hours I had pulled up 152 coins. Yes 152 coins. All clad but what a difference in detectors. Half the weight and I could nave continues for a couple of more hours had the wife not call me on my cell and said to get home. She needed the car I live just 9 miles from the coast here in Florida and can't wait to get out there at the proper tide time. Ya all just keep "dirt fishing"!! Lynne.

View all 9 review(s)

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