Metal Detector Information

Metal Detector Information

We at Goldxtra, understand the thrill of hunting for hidden treasures and the excitement that comes with it. That is why we try to make sure that our esteemed readers are equipped with the right equipment and mindset to make their adventure rewarding and enjoyable.

In this guide, we will share with you our metal detector information, which is crucial for understanding which metal detector might work best for you.

Whether you are a veteran treasure hunter or new to the field of metal detecting, we are sure that the Metal Detector Information in this guide will help you make an informed decision when you purchase your metal detector.

The best thing to keep in mind is that every detector is different, and you need to make sure that the detector you are going to buy is going to be equipped with features that will help you achieve your goals.

Metal Detector Information You Need To Know Before Purchasing


Check the layout, weight, and finish of your device. Check its exterior based on the price you paid for it. The device should be user-friendly and portable.

When purchasing a metal detector, it is practical to consider the metal detector’s weight. Because you will be carrying it with you in the great outdoors, it is advantageous to choose a portable model. If it is too big and heavy, it may interfere with your metal-detecting efforts.


Analog and digital metal detectors are the two most common types. On the side of most analog metal detectors is a meter that indicates the distance to the target.

Some analog metal detectors can pinpoint the precise location of an object, while others cannot. Digital metal detectors typically have a monitor that displays the type of metal being detected and depth readings.


There are various moods within a device. Some devices feature a beach mode, while others offer a park mode. Different modes exist for salt terrain and high mineralized terrain.

Before purchasing a device, it is crucial to comprehend all of its modes. If you desire versatility, a device with a large number of modes is ideal.


The vast majority of metal detectors are not entirely waterproof. However, some subsea metal detectors can perform remarkably well underwater.

Before buying a waterproof metal detector, it is crucial to understand their need. To know how and where you will employ your new treasure-hunting device is essential.

  • Metal Detector With Only Waterproof Coil

A waterproof coil suggests that the circular sensor is submersible only. The control head of this type of unit must be dried completely.

  • Weather Proof Devices

The control box of water-resistant devices is also waterproof. According to our observation, the conductivity of wet soil increases the depth range. Numerous other detectorists also believe the same.

  • Completely Waterproof Device

Entirely waterproof metal detectors are significantly different in construction from conventional metal detectors. They protect the whole detector, such as the control box and any headsets used.

For those looking for a complete waterproof device check out the best metal detector underwater.


The operating frequency of a metal detector affects both the depth and sensitivity of your targets. It is the number of times per second that a signal is transmitted and then received by your detector.

Low-frequency detectors focus on providing profound scanning capabilities. This results in a greater detection depth on the whole. 

High-frequency metal detectors are more susceptible to gold and smaller objects. Unfortunately, higher frequency sensors are incapable of providing searches at great depths.

These frequency bands are much less likely to generate a false signal than high frequencies, which most models utilize.

Coil Size

The size of the coil is an additional factor to think about when purchasing metal detectors. There is no correlation between the size of the coil and its capacity to detect items buried underground.

Each coil size serves a distinct function. For instance, smaller coils are much more efficient at detecting smaller objects in areas with a high concentration of trash. In contrast, a larger coil is suggested for deep searching.

Coil size will determine how limited you can go and how much ground you can cover while hunting in deep, rocky terrain.

The bigger the coil, the greater the area that can be covered per sweep. GoldXtra’s coil diversity is unmatched. We offer coils tailored for various terrains and hunting needs, including innovative shapes designed for accessibility and efficiency.

Coil Shape

Additionally, the coil’s shape can vary widely. Not all of them are round. Some are oval to facilitate access to difficult-to-reach areas. To learn about different coils/sensors check out different types of metal detector sensors/coils.


If your device is based on VLF technology, its depth capability is extremely limited. However, if your device is based on the technology of Pulse Induction, it has a large depth potential but low accuracy for small objects.


You will need to read reviews written by seasoned buyers and prospectors to make the best choice. This will ensure that you make an informed decision when making a purchase. There are numerous helpful information sources available on the internet, so be sure to utilize them.


A Warranty of 2 to 3 years shows that the manufacturer is confident in the quality of their product.

If you’re looking to buy a metal detector online, you’ll find many options with warranties of up to six or twelve months.

Headphone Support

Sometimes you are searching in a location where you do not want to attract people’s attention, so you wear headphones. Therefore, inquire about headphones before purchasing a detector.

After Sale Support

As with any purchase of equipment, the buyer enters a great friendship. This includes application help and support, training, and supply of replacement parts. Manufacturers also offer technical services.

Choose a trustworthy provider with whom you are at ease and who provides ongoing support.

You want to be able to depend on prompt and expert assistance if you ever encounter an issue with your purchase. So look for a metal detector with excellent customer service.


After purchasing a device, be aware that your company offers updates. So you can update your device from time to time.


Check the resale value of your device if you intend to sell it after some time and recover your investment.


Selecting a metal detector that suits your particular needs can be a tad bit tricky, but by choosing Goldxtra, you are choosing a metal detecting partner who will transform your treasure-hunting experience.

What you need to consider before you purchase your metal detector is what targets you hope to find, how much your budget is, and who will be using the detector, Then you can make a decision on what detector best suits your needs.

You should have a general idea of what to look for in a metal detector after reading this. You should be prepared to locate the one that meets your specific needs the best.

Trying to find a store with a diverse selection of products will aid you in locating a high-quality metal detector. If you are certain about where and for what purpose you will use your metal detector, you will be well on your way to selecting the right one.

Howard rockse

Hey there, I am Howard a deeply committed individual who likes to share my knowledge and insights in this field, having spent over ten years as a metal detectorist.

My experience with GoldXtra has allowed me to provide trustworthy and informative advice to both new and experienced metal-detecting enthusiasts. I’m committed to assisting others in exploring and enjoying the world of metal detecting with the same enthusiasm and dedication that I have.

Howard Rockse
Senior Content Writer at GoldXtra

Read More about