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    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
    • Garrett ACE 400 Metal Detector
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    Garrett ACE 400 Metal Detector

    Vendor: Garrett Type: Metal Detectors
    SKU: 1141260
    15% Off
    Sale Price $357.99 Regular Price $421.99
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    Pairs well with

    Garrett ACE 400 Metal Detector with 8.5″ x 11″ PROformance DD Waterproof Submersible Search Coil, Coil Cover, ClearSound Headphones, ACE Environmental Cover Up, Adjustable Arm Strap and Batteries.

    The ACE 400 detector features Iron Audio, Digital Target ID, New higher frequency (10 kHz), Adjustable Frequency, New Camlocks, Pulse-Width Modulation audio, Enhanced Iron Resolution, Electronic Pinpointing, Notch Discrimination, Five Search Modes, Eight (8) Sensitivity/Depth adjustments and Coin Depth Indicator.

    This metal detector is ideal for Coin Hunting, Jewelry Hunting, Relic Hunting, Cache Hunting, Prospecting, Competition Events- even Dry Beach/Fresh Water Hunting.

    Garrett ACE 400 Metal Detector with 8.5 x 11 DD Waterproof Coil & 3 Accessories

    The king of ACE's, the ACE 400 includes advanced features like Iron Audio, Digital Target ID, and Frequency Adjust to help you DIG MORE TREASURE and less trash.


      Included Items:

      • Garrett 8.5" x 11" PROformance DD Waterproof 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 8.5" x 11" Coil Cover - Protect your search coil against rough conditions and terrain.
      • ClearSound Headphones - In-line volume control Rotating earpieces for easy packing. It's 41" coiled cord extends to 82".
      • Garrett ACE Environmental Cover Up - Protect your metal detector's control box against mud and bad weather.
      • Adjustable Arm Strap - Holds detector tight tight to your arm for increased stability.
      • Garrett ACE 400 Instruction Manual - Instruction Manual to help assemble, take care of and learn how to operate your metal detector.
      • Garrett Search Coil Hardware Kit includes Bolt, Washers and Nut - 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 - Power your ACE 400 right out of the box.
      • FREE Garrett Catalog! - We include a FREE Garrett Buyers guide (While supplies last, Garrett may have new buyer's guides coming out that do not exactly match the picture).
      • Warranty: 3-Year Manufacturers Warranty

      Features:

      • New Iron Audio- allows user to hear discriminated iron targets and to alter the mid-tone signal range
      • New Digital Target ID- with a 0 to 99 scale offers target information
      • New higher frequency (10 kHz)- provides better sensitivity on low and medium-conductivity targets (i.e. gold, lead)
      • New Adjustable Frequency- to help eliminate interference
      • New Camlocks- for better stem stability
      • Includes Pulse-Width Modulation audio- for sharper, more responsive audio
      • Enhanced Iron Resolution- gives twice the iron resolution of an ACE 250, to help separate good targets from adjacent junk iron
      • Includes Electronic Pinpointing- to precisely locate targets and speed recovery
      • Notch Discrimination- modifies discrimination patterns based on what you are seeking
      • Five Search Modes- (plus Pinpoint)
      • Eight (8) Sensitivity/Depth adjustments
      • Coin Depth Indicator- determines target depth
      • Expanded Target ID legend- includes indication of U.S. coin denominations
      Product Specifications
      Specification Name Specification Value
      Metal detector category Treasure & Relic Detectors
      Metal detector model Garrett ACE Series and Garrett ACE 400
      Metal detector type Metal Detectors
      Metal detector usage Suitable for Kids and Beginner / Intermediate
      Military discount No Military Discount: Regular Price and Military Discount: 15%
      Rechargeable No
      Search coil build Open
      Search coil shape Elliptical
      Search coil size 8.5" x 11"
      Search coil type Double-D (DD)
      Skill level Beginner / Intermediate
      Water resistance Waterproof Coil
      Wireless Wired
      -
      Service & Support

      Warranty & Product Assurance

      At Serious Detecting, we stand behind the quality of every product we offer. Warranty coverage is provided directly by the manufacturer and may vary depending on the item. We’re here to help you understand your coverage and assist with the warranty process when needed. If you ever have questions or need support navigating a warranty claim, our team is happy to guide you.

      Technical Support & Expert Guidance

      Whether you’re setting up new gear, optimizing performance, or troubleshooting an issue in the field, our knowledgeable support team is here to help. We use this equipment ourselves, so we can offer real-world tips and step-by-step assistance to get you detecting with confidence. Message us anytime and we’ll do our best to get you pointed in the right direction fast.

      Manuals, Resources & Downloads

      Access user manuals, setup guides, safety tips, and technical documentation in our online support center. These resources help you understand your equipment, learn recommended settings, and get the most out of every hunt.

      Replacement Parts & Accessories

      Keep your equipment running strong with genuine parts and accessories. We carry coils, batteries, chargers, protective gear, digging tools, and more — fully compatible with your detector and backed by manufacturer standards. Not sure what fits your model? Just ask — we’re here to help.

      Training & Tutorials

      New to detecting or upgrading to advanced equipment? Our resource library includes helpful guides, maintenance tips, how-to videos, and expert advice from experienced detectorists. From ground balancing and coil choices to target ID basics and field technique, you’ll find the knowledge you need to level up your success.

      Customer Reviews & Field Feedback for the Garrett ACE 400 Metal Detector

      See what real detectorists and prospectors are saying. Read authentic experiences from the field, discover what users love most, and learn how this product performs in real-world conditions. Share your own review to help fellow explorers choose with confidence.

      Customer Questions & Expert Answers about the Garrett ACE 400 Metal Detector

      Get real answers from outdoor explorers and our product experts. Browse questions about performance, features, and setup — or ask your own to make sure this gear fits your next adventure.

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