The metal detector is an excellent device for those who are interested in treasure hunting. It can help you to hunt gold and silver at the beach or even underwater. But there is a wide range of metal detector brands on the market, so you are wondering, "What's the best metal detector?"
We create the guide to help you purchase the best professional metal detector under $300. This tutorial will tell you what features you should consider when buying a metal detector. Then you will be able to identify the most accurate metal detector according to its performance and features.
What is a metal detector?
A metal detector is a device to hunt for metal objects buried underground, like jewelry, gold, and silver. It works as it sends a specific frequency signal into the land. If it detects any metal objects nearby, the metal’s electromagnetic signature will be fed back to the metal detector. By different sounds, know what kinds of metal.
What does a metal detector detect?
The metal detector can detect a wide variety of valuable metals buried under the land, which means you can be prospecting for gold and silver or hunting coins and relics. Since not each metal detector can detect all kinds of metals, you should choose the most suitable types.
Types of metal detectors and their uses
The choice of metal detector types will depend on your different use purposes. There are 3 common types on the market: a metal detector for gold, an underwater metal detector, and multi-frequency metal detectors.
Metal detector for gold
The metal detectors for gold are used to find metals buried underground, such as gold and silver. Typically, they are cheaper and easy to buy. Furthermore, this type of metal detector is lightweight and durable, making them best suited for beginners and kids. You can use them at the beach and land, most of them are waterproof.
Underwater metal detector
Underwater metal detectors are designed specifically for searching coins or gold underwater, so if you plan to hunt metals in rivers, an underwater metal detector is better than a VLF detector. They are more expensive, so this kind of metal detector may not suit those who don’t want to invest too much money in metal detectors.
Multifrequency metal detectors
Multifrequency metal detectors can be either for professionals or beginners. It enables you to pinpoint a target accurately to detect the metal objects you want. You can use them on the beach and land or underwater.
Best metal detector for kids and adult
The Tilswall metal detector is the best value-for-money metal detector to buy. It has a 10’’ waterproof search coil, so you can safely use it on the beach and land and even detect it underwater. The DISC modes help you distinguish different metals, and we’ll give you a pair of headphones and a small foldable shovel. Connect the headphones to the audio jack on the Tilswall metal detector. When the detector identifies each metal, it will emit different sounds and display them on the LCD screen to accurately and conveniently detect objects you want.
The Tilswall metal detector is more comfortable to hold than many others, which, with an ergonomic design handle, allows an adjustable stem extending from 35’’ to 45’’, and it weighs only 2.35 pounds. It's the best suit for kids and adults.
Best metal detector for gold, coins, and jewelry
A metal detector with a depth range of up to 8 inches is the best to choose if you’re hunting for coins and gold at depths of soil. A good detector for gold and jewelry should have DISC mode and have an automatic ground balance so you can quickly and accurately detect objects you want. Choose a waterproof metal detector, which is important when searching for gold at the beach, to reduce the lost investment risks when you search for gold at the beach.
How to choose the best metal detector
Choosing the best metal detector often has some evaluation criteria. We’ll show you a few crucial features that you should consider before purchasing a metal detector.
Are you a beginner or a professional?
If you are metal detecting for the first time, buying an easy-to-use metal detector will reduce the learning time compared to purchasing one complicated detector. Thus, once you receive it, you can be using it for treasure hunting right away.
What you want to detect and where use
When deciding what type of metal detector to buy, you’d better consider what you want to hunt: jewelry, gold, silver, coins and relics, or other metals. Most metal detectors are used for hunting coins and jewelry. For this purpose, you only ensure that you do not buy a pulse induction (PI) detector. The PI detectors are more expensive than the lower frequency detector. And there's no need to spend more money on features that you can't use. A single frequency detector is enough.
In addition, think about where you plan to use your detector: on the beach and land or underwater. If you want to find gold and silver on the dry soil, you don’t need to buy a waterproof detector, but you will be hunting on a beach or underwater. The waterproof metal detectors are your first choice.
Ground balance
There are some metallic minerals in the soil, especially in areas where the soil is mineralized. These will interfere with a metal detector’s accuracy. So, to detect the coins and gold accurately, you should note whether the metal detector features ground balance. A metal detector with ground balance features can ignore the metallic minerals in sand, and this will help you hunt gold and silver properly. There are three common types of ground balance.
- Preset ground balance
These types are unable to adjust by themselves. The manufacturer has been set at a particular range and only allows the metal detector to exclude the interference within the range.
- Automatic ground balance
The metal detector has automatic ground balance features that can automatically adjust its sensors to ignore interference. You needn’t do anything.
- Manual ground balance
By definition, a metal detector with manual ground balance means you can adjust it according to your use target. But this is a challenge to correcting settings for beginners. So, if you are a beginner, we recommend choosing the metal detector with automatic ground balance.
Search coil
Another feature that you should consider is the metal detector search coil, and there are double-D, concentric, and spider coils. The common use is double-D and concentric coils; double-D coils can detect a wider range than concentric but can’t find metals buried very deep. On the other hand, the concentric coils will help you detect depth better than double-D. Moreover, if you want to hunt amid bushes and grass, you should decide on on a metal detector with a sniper coil; it has better maneuverability.
Besides, you also need to consider the search coil size. Remember that not the largest is the best. The size of the coil used depends on the soil conditions and mineralization. A large coil needs to deal with more frequency in mineralized ground, leading to reduced depth. And larger coils will be heavier than small ones.
Depth indicator
Usually, depth indicators range from 1 to 12 inches. Though it often depends on the soil types you want to hunt, the interference underground will reduce the metal detector’s depth. But the depth indicator of 12 inches will offer a better depth than 1 inch.
Discrimination
The disc mode on the metal detector will help you detect what you are looking for exactly. This feature will be handy. It will help you save lots of time on your targets. Through the disc mode to disc bottle caps and nails, find the jewelry, coins, and gold properly.
Sensitivity meter
The sensitivity on the metal detector is a great option, and you can set the sensitivity meter for a different purpose. If you want to hunt in a larger area, set it to low, and when detecting in smaller areas, set high sensitivity.
Operating frequency
The low-frequency metal detectors can detect gold buried under deeper soil, but a higher-frequency metal detector might be best for hunting small objects. The high-frequency metal detectors send their high-frequency signal to find small metals. Frequently, most metal detectors' operating frequencies range from low to medium; for beginners or hobbies, they are enough.
Weight
It would help if you would rather not carry a heavy machine when hunting. So, pay attention to the metal detector’s weights, especially if you plan to buy it for your kids.
Final words
You don’t need to make a substantial investment when buying a metal detector. Get the best value-for-money metal detector only. This article lists complete factors to consider when purchasing a metal detector. We hope this can help you.
