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GARRETT Ace 400 Metal Detector with 8.5"x11" Waterproof Search Coil

Original price $357.95 - Original price $357.95
Original price $357.95
$357.95 - $357.95
Current price $357.95
in stock
GARRETT Ace 400 Metal Detector
With DD PROformance 8.5x11" search coil
The ACE line's flagship device includes features that help users detect targets that would otherwise be passed by competing for metal detectors. The ACE 400's electronic location makes it easier to delve into a deep buried treasure than to use ...Read more

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GARRETT Ace 400 Metal Detector

With DD PROformance 8.5×11″ search coil

The ACE line’s flagship device includes features that help users detect targets that would otherwise be passed by competing for metal detectors. The ACE 400’s electronic location makes it easier to delve into a deep buried treasure than to use multiple devices at once. The five built-in discrimination modes allow the user to adapt to soil conditions and their frequency can be easily increased or reduced depending on the target type the treasure hunter wants to find.

The best part is that the ACE 400 includes an iron audio function for listening to iron and avoiding digging up targets baddies that would give good but false signals. What really makes the ACE 400 stand out is its versatility in the field. Garrett designed this metal detector to be useful on dry beaches, in freshwater, during competitions or on rocky walks. Built with Garrett’s ingenuity, there’s almost nothing the ACE 400 can’t find!


  • Total Weight: Weighs 2.8 lb (1.27 kg).
  • Frequency: Operates at a frequency of 10 kHz.
  • Warranty: Includes a 2-year limited warranty.
  • Target Digital ID: Displays a target digital ID from a scale of 0 to 99.
  • Audio: The audio emits a high-pitched, sensitive sound using pulse-width modulation.
  • Discrimination Control: Modify Discrimination Patterns with Notch Iron Discrimination.
  • Audio ™: Allows users to listen to targets to iron that has been discriminated against.
  • Continuous coin depth indicator: Allows the determination of the depth target with the continuous coin depth indicator.

Accessories included from the factory:

  • DD PROformance 8.5×11″ search coil
  • Coil cover.
  • Hardware package.
  • Arm Rest Bracelet.
  • Rain and dust cover.
  • Instruction manual.
  • ClearSound Easy Stow Headphones.
     NOTE: Garrett metal detectors are available for sale ONLY to US addresses.

    ** Detector Power is not responsible and does not accept returns for the incorrect handling of the equipment sold and can not guarantee the customer the discovery of valuable treasures or metals if in the place of search there is really nothing. Detector Power guarantees that the devices detect efficiently as they are constantly evaluated by detectorists and manufacturers to provide the best results. We suggest our clients before making any purchase that analyzes the equipment well since they are high-end and very modern equipment that can not be returned.
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    Detector Online Training

    With your new detector, you will receive a Quick Start Guide, a valuable resource designed to guide you through the essential steps of operating your new device seamlessly. This user-friendly guide is tailored to ensure that even beginners can quickly grasp the fundamental functions and features.

    For those seeking a more profound understanding, a comprehensive manual accompanies your purchase. This detailed manual delves into the intricacies of your detector, providing a wealth of information for users eager to explore advanced settings and capabilities.

    However, the pinnacle of expertise in harnessing your detector's full potential lies in professional training. While guides and manuals offer a solid foundation, professional training takes your knowledge to the next level. Through hands-on instruction and insights from seasoned experts, you'll gain a deeper understanding of your detector's nuances and unlock its optimal performance.

    During the individual training, our detector Expert addresses your wishes and questions, provides you tips and tricks and helps you to improve your chances of success with your detector.

    • Theoretical introduction
    • Overview of the functionality and operating modes of your detector
    • Using the detector on the test field
    • Tips and tricks for advanced users
    • Improving your measurement procedure
    • Evaluation of the scans on the detector display
    • Answers to your questions

    In addition to a general introduction to the functionality and operating modes of your detector, the detector Expert explains how to use the detector efficiently in the field. In doing so, he can correct small errors during the measurement and advise you on special features of your search projects.

    You will learn how to check your measurements and further improve your scanning technique independently. You can also draw initial conclusions about potential target objects in the underground.

    • Service & Support: for entry-level, experienced and professional detectorists
    • Schedule: After you add the paid training, we will contact you to schedule your training with our expert.

    Trainings are charged per hour! Additional costs may apply for training sessions. For special requests please contact us at