Garrett ACE 400 Metal Detector

1141260 ACE 400 Metal Detector with 8.5" x 11" DD Coil

FREE ACCESSORIES:
(included with purchase)

  • Garrett ClearSound Easy Stow Headphones with volume control
  • ACE Environmental Cover-Up
  • Searchcoil cover

Advanced Features

make the ACE 400 powerful on coins, jewelry, and artifacts. Get performance you would expect at a price you won’t expect.
Click to Explore the ACE 400™
Find out more about key features and the technology behind the ACE 400™ by clicking on the buttons below.
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Adjustable Frequency

Eliminate or minimize interference caused by electrical sources or from other metal detectors (such as at crowded club hunts, rallies).
ACE 400™ Iron Audio
Hear the iron trash before you dig it!

Iron Audio allows you to hear discriminated iron (normally silenced) to avoid digging undesired flat iron targets such as bottle caps or washers.

NOTE: To use the Iron Audio feature, some degree of Iron Discrimination must be set. In this demonstration, the Iron Discrim setting is at 35. Without Iron Audio, both the bottle cap and silver coin sound like good targets. With the Iron Audio, the bottle cap response includes iron “grunts” to indicate this might be a trash target.
CLICK ABOVE FOR IRON AUDIO™ DEMONSTRATION!
ACE 400™ Additional Features
Digital Target ID
Numeric identification scale from 0 to 99. Identifies a target metal’s conductivity.
Electronic Pinpointing
This non-motion All-Metal Mode function is used to precisely locate a detected target’s position.
Iron Check
Increased resolution (more pixels) allows more precise control of how much iron discrimination to apply. Very useful in areas where desired treasure targets are being masked by iron trash.
Graphic Target Analyzing™
Simultaneously shows a treasure target’s conductivity and the detector’s discrimination pattern.
Three year warranty on limited parts and labor


Garrett detectors, pinpointers, and searchcoils now come with a 3 Year Warranty.

"This Machine Is a Silver Finder!”

Michael Bennett, Nugget Noggin on YouTube
Field tester for Garrett ACE 400


Michael’s silver finds from his first week with the ACE 400
ACE 400 MANUAL




Click to view or download PDF

ENGLISH version

SPANISH version

Accessories

Standard and optional searchcoils for Garrett’s ACE detector series, and protective searchcoil covers.
Digging tools, treasure pouches, Keepers finds box, and sand scoops.
Garrett Z-Lynk wireless kits, headphones, and accessories.
Gear up for the field with Garrett daypacks and protective detector bags.
Standard use, fully submersible, and wireless headphone options.
Garrett branded shirts, caps, and informative treasure hunting books.

ACE TECH SPECS COMPARISON

ACE 400 ACE 300 ACE 200 ACE 250 Logo
Overview The top of the ACE family, the 400 has new Iron Audio feature, a powerful DD coil, a higher frequency, and volume control headphones. A powerful performer at a bargain price. The ACE 300 has more modes than an ACE 200 and enhanced features to help find more treasure. Light weight, powerful, entry-level detector that's easy to learn. Simple One-Touch operation; turn on and begin hunting! A worldwide best seller, the Garrett ACE 250 is ideal for finding coins, jewelry, and relics for users of all ages and experience levels.
Iron Audio NO NO NO
Iron Discrimination Segments 4 4 1 2
Notch Discrimination Adjustable Adjustable Fixed Adjustable
Search Modes 5 (Plus Pinpoint) 5 (Plus Pinpoint) 3 5 (Plus Pinpoint)
Sensitivity/ Depth Adjustments 8 8 4 8
Digital Target ID NO
Pinpoint NO
Frequency 10 kHz, adjustable 8 kHz, adjustable 6.5 kHz, fixed 6.5 kHz
Audio Tone ID Levels 3 3 3 3
Target Depth Indicator
Standard Searchcoil 8.5" x 11" DD PROformance™ 7" x 10" concentric PROformance™ 6.5" x 9" concentric PROformance™ 6.5" x 9" concentric PROformance
Length (Adjustable) 42" to 51" (1.06m - 1.29m) 42" to 51" (1.06m - 1.29m) 42" to 51" (1.06m - 1.29m) 42" to 51" (1.06m - 1.29m)
Power 4 AA (included) 4 AA (included) 4 AA (included) 4 AA (included)
Battery Condition Indicator
Warranty 3 Year, Limited Parts/Labor 3 Year, Limited Parts/Labor 3 Year, Limited Parts/Labor 3 Year, Limited Parts/Labor
One-Touch Treasure Hunting
Camlocks for more stem stability NO
Headphones Included NO NO
What Else is in the Box? Easy Stow headphones, ACE cover-up, coil cover, manual Easy Stow headphones, ACE cover-up, coil cover, manual Owner's manual Owner's manual
Total Weight 2.9 lbs (1.32 kgs) 2.8 lbs (1.27 kgs) 2.75 lbs (1.25 kgs) 2.7 lbs. (1.2 kgs.)