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Underground Metal Detectors Gold Detector Adjustable Length


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Underground Metal Detectors Gold Detector Adjustable Length Treasure Hunters



It is widely utilized to detect underground metal items. It is among the most convenient as well as most delicate metal detector for avid treasure hunters.

underground metal detectors

Applications: Spotting metal things buried underground. Commonly utilized in safety check for underground wires in the construction industry, treasure hunting, prospecting archaeology and so on.

metal detector underground

Functions: 2 Procedure Modes: All Steel, Disc; Quantity - To change the volume degree of speaker and also earphones.

underground metal detector

Application: Testing metal international body of products, gas as well as food, Exploration, Archaeology, Detection of underground pipes, find hidden treasures of metal, coins, bullets, clothes buttons, silver as well as gold artifacts, The procurement of scrap steel industry, traditions and also security.

underground metal detectors

Information: Earphone Jack - Allows you link headphones (not provided) to the detector; View Meter as well as Pointer - The conveyor meter tip moves to the right once metal is located.

best metal detector underground

Required to discover silver & gold jewelry, coins as well as other metal in underground? Attempt this. With this versatile and effective metal detector, you can search for coins, antiques, jewelry, silver and gold almost everywhere. It is likewise extensively used in finding light weight aluminum, copper and rare-earth element as well as anywhere that surprise steel needs to be discovered.

best underground metal detector


Widely Utilized - Perfect for finding steel items and also anywhere that surprise steel requires to be found.

Made to Locate Metal - Search silver & gold jewelry, coins as well as other metal in the ground.

Flexible Height of Steel Detector - You can adjust the detector's length for your height.

Discovery Indication - Audio alert as well as pointer show the discovery of metal.

Headphone Jack - This is provided for earphone connection. You can listen in both mono or stereo.

Quantity Control - Change the result quantity of the loud speaker or headphone.

Waterproof Browse Coil - You can make use of the steel detector in the shallow water.

It is commonly used to spot underground metal items. It is one of the most practical and also most delicate metal detector. With this powerful as well as versatile metal detector, you can search for coins, relics, fashion jewelry, gold as well as silver all over. It is also widely utilized in detecting light weight aluminum, copper and also unusual steels and anywhere that hidden steel needs to be discovered.



 metal detector to find underground wires


Metal Detector MD-4030

Package List:

1 * Metal Detector Main Unit
1 * Armrest
1 * Connecting Rod  
1 * Search Coil
1 * Search Coil Knob
1 * Folding Shovel Kit
1 * Headphone
1 * User Manual 


Color: Black
Material: ABS Plastic + Aluminum 
Sensitivity: Min. 130mm / 5.12" (Test Coin: US Φ 25)
Detect Objects: Metal(Iron nail, iron covering, aluminum ring, small aluminum product, coins, gold, bronze, silver)
Detection Mode: All Metal, Discrimination 
Operating Frequency: 5KHZ 
Power Supply: 2 x 6F22 9V Batteries (Not Included)
Operating Current: Standby 10mA(LCD with backlit color 80mA)
                               Max 70mA(LCD with backlit color 150mA)
Operating Voltage Range: 9V
Detection Indication: Mechanical Pointer Mode, Audio Mode
Control: Power Switch
Sensitivity: Adjustable 
Detection Depth: 10-30cm / 3.94-11.81inch
Volume: Adjustable
Adjustable Height of Detector: 78-107cm / 30.71-42.12inch

Operating Temperature: -15~45℃ / 5~113℉ 
Storage Temperature: -20~60℃ / -4~140℉ 
Item Size: 107 * 27 * 16.5cm / 42.12 * 10.63 * 6.50in
Item Weight: 862g / 1.90 lb
Package Size: 54 * 22 * 11cm / 21.26 * 8.66 * 4.33in
Package Weight: 1.28kg / 2.83 lb

Note: The search coil is waterproof, but the control housing is not waterproof.



Replacement Search Coil

Packing List:
1 * Search Coil

Made of great top quality products, exact and sensible, has a long life span.

Professional and waterproof, lets you spot even if you have to place it under water.

It appropriates for GTX4030, GTX4080, GTX5030, GTX5060 type metal detectors.

It is a practical and also excellent metal detector device.


Material: ABS
Color: black
Type: 1, 2 (optional)
Disk diameter:
Type 1: 205mm / 8.1in
Type 2: 200mm / 7.9in
Item weight:
Type 1: 340g / 12.0ounce
Type 2: 265g / 9.3ounce
Package size:
Type 1: 225 * 225 * 50mm / 8.9 * 8.9 * 2.0in
Type 2: 220 * 220 * 50mm / 8.7 * 8.7 * 2.0in
Package weight:
Type 1: 343g / 12.1ounce
Type 2: 268g / 9.5ounce

This product contains disk and line.


Understanding The Benefits Of An Underground Metal Detector


Many people wonder if underground metal detectors actually work. There are a lot of metal detectors out there and not all of them work well to locate metals. There is one underground metal detector that has proven itself to be a very effective metal detector. Read this short overview of underground metal detectors to learn how one such device works.


First of all, what exactly are underground metal detectors? These are actual metal detectors that are underground. You will never see one underground, because they are underground and you cannot find them with the usual metal detectors you might have seen before. Underground metal detectors use a magnet to find gold, silver, brass, copper, nickel, and so on. This special unit is buried underground and sends out a strong magnetic field that attracts iron particles that have been trapped within it.


When this magnetic field comes into contact with a metal object, a current is created. This current in turn can either break the substance down or make it easier for you to find it. Not only is this particular type of metal detector in an underground gem, it also has a lot of unique features that you might not have seen before.


One of the most interesting features about this underground metal detector is that the person has to put it on in order to run it. You do not have to put it on while walking around or running. It must be carried around with the operator.


All kinds of different metals can be detected using this machine. Some of these include lead, antimony, mercury, and barium. The best thing is that a normal person can carry this piece of equipment and find anything underground with relative ease. It does not matter what kind of metal is located beneath the ground.


The other interesting fact about underground metal detectors is that it can work in two different modes. The first one works while it is turned off. The second one works while it is turned on. The person needs to walk underground and activate the device to find whatever it is that is buried beneath the ground.


These devices have become increasingly popular with people who enjoy taking treasure hunting trips. There are a number of different ways that people have found items in this manner. One way is through picking up a metal object on the ground and digging it up. Another method is to look underneath the ground and locate the item without digging. This is the easiest way to locate treasure since all it requires is some simple foot work. If someone wants to go this route, they need to purchase one of the many underground metal detectors that are available today.


People who take trips to special places like military bases will definitely want to consider investing in some of the underground metal detectors that are available for use in these areas. The devices are not expensive and they are invaluable when it comes to locating the artifacts of those who served in the armed forces. Now, those who treasure these items can have peace of mind knowing that they will be able to find whatever it is they are looking for.


One way that someone could purchase an underground metal detector is by visiting their local hardware store and purchasing one. While there are certainly some advantages to purchasing one of these products, it is important to consider the disadvantages before making any decisions. One of the most important things to keep in mind is the cost of this device. Although it is quite affordable, it is important to compare costs to determine the cost of this product versus other options.


Some people are concerned about using underground metal detectors due to the fact that they might scare off unwanted animals or people. However, most of these devices are specifically designed to only locate items underground. Therefore, there is no danger associated with using one of these items around animals or people. Additionally, once these items are located, the user usually has several minutes in which they can choose whether or not to dig the item up.


As you can see, there are quite a number of benefits associated with the underground metal detector. Some of these benefits include the fact that they are safe to use, they are easy to operate, and they are extremely accurate. By taking all of these advantages into consideration, it is easy to see why underground metal detectors are becoming more popular each and every day.





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