Some metal detectors might use a different system for target identification, such as visual icons or audio tones. Visual icons can represent different types of targets, like coins, jewelry, or relics, while audio tones vary based on the target’s conductivity, with different tones corresponding to different metal types. Learn about discrimination in this article 👉 How to set discrimination on metal detector One Last Swing The Garrett ACE 300 works on an adjustable 8 kHz frequency whereas the Garrett ACE 400 has a higher adjustable 10 kHz frequency. Read this article https://metalpursuits.com/beach-detectors/ with the list of the best metal detectors for saltwater and beachcombing. Where are the Best Places for a Beginner to Metal Detect? – Just like the title says, this article points the beginner to the highest probability places.

Here is what we think sets the Garrett Ace 400 apart from the lower models in the line-up. This unit includes 8.5" x 11" DD PROformance™ submersible searchcoil. This is the same soil that ships with the Garrett AT Series. This search coil is an upgraded coil over the lower models in the line and is included with the Ace 400. You can also control the sensitivity and depth adjustments at the touch of a button. You will notice that through proper control of the 8 sensitivity depth adjustments you are able to maximize your finds and eliminate false signals. Includes 3 FREE Accessories*Essentially it would tell you if it thought the target was a particular type of metal such as iron, gold, copper, silver, etc. The Garrett ACE 400 comes equipped with an audio system that creates three distinct tones based on the target’s conductivity. A bell tone signal is produced when highly conductive targets are detected, while targets with lower conductivity activate a medium or low-pitched tone. This audio is highly responsive thanks to the pulse-width modulation function. If you’re interested in searching for specific types of metals, the ACE 400 has you covered. It’s equipped with iron and notch discrimination. The iron discrimination feature works alongside the Iron Audio system to help you identify junk metals. You can choose to ignore those metals altogether so that you can focus on other items. It would basically inform you if it believed the target was made of a specific metal, such as iron, gold, copper, silver, and so on.

Furthermore, the ACE 400 is designed with simplicity in mind. It’s easy to use, making the hobby even more accessible to the masses. The company is ISO 9001 certified. Basically, this means that the manufacturing, design, and distribution process is heavily controlled to ensure that products are built to the standards you deserve. The company goes through ISO 9001 audits regularly to maintain this certification and continue providing detectors that are built to last. DD’s are not necessarily better than concentric coils that send out a cone-shaped signal, they just send out a different search shape. Length and WeightGarret has added digital target ID with numerical information to the ACE 400 which is a great move as the 350 didn’t have that level of tech. A powerful performer at a bargain price. The ACE 300i has more modes than an ACE 200i and enhanced features to help find more treasure.

When you take a look at the ACE 400, you’ll notice that there’s a noticeable difference in build quality compared to some cheaper models out there. This detector is solid and well-made. The profile is simple, consisting of a base pole, a small control box, and a sizable coil. The only downside of Garrett Ace 300 is the lower frequency range. The highest frequency you can go to is 8 kHz, which is significantly lower than some other Garrett models. This can prove to be an issue if you’re after small objects or those with low conductivity levels. The 400’s coil is larger and because it’s a DD it achieves greater depth plus its ‘knife-shaped’ transmission avoids getting more than one target in the sweep. Power lines and other electrical interference such as WIFI signals can also make a metal detector go nuts.

What Are The Cons of Garrett ACE 400?

The search coil and shaft are waterproof. However, the control box is not. In shallow water, metal detecting can be done, but the device should not be submerged. It’s also a good idea to keep the search coil away from the control box to prevent water from getting inside.

The standard kit, available online, includes the ACE 400, ClearSound Easy Stow Headphones, ACE control box coverup, search coil cover, and 4x AA batteries. Is the ACE 400 Metal Detector Appropriate For Use At The Beach? 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. Can You Metal Detect on BLM Land?– So many people have asked me about BLM detecting I had to write this article. The AT Pro also offers both manual and automatic ground balance, which makes it a superb option for use in highly mineralized fields. Garrett’s numeric ID scores the target metal on a scale of 0-99 and gives you a depth indication. This tells you what you’ve found and how far down it is before digging. Ground BalanceGround balance, on the other hand, is totally absent on the ACE 400. However, in most situations, this has no effect on the machine's efficiency. It will take some time to get the hang of it, but life will be a little simpler without it.