UNIROI Hand Held Metal Detector Wand Security Scanner with 9V Battery, Belt Holster, Adjustable Sensitivity, Sound & Vibration Modes

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UNIROI Hand Held Metal Detector Wand Security Scanner with 9V Battery, Belt Holster, Adjustable Sensitivity, Sound & Vibration Modes

  • High sensitivity: Small hidden metal objects can be detected. LED light alert to detection of metal.
  • Two modes: Sound or vibration mode, suitable for all occasions. Easy to use without adjust necessary.
  • Portable scanner: Metal detector with holster, makes it be ultra portable and convenient.
  • Power supply: One 9V battery with external charging jack, fully charge it with a rechargeable battery
  • Widely application: Perfect for security, indoor/outdoor events, anywhere you need metal detection.

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Metal Detector helpful Information

A metal detector is an electronic gadget which is used for locating metallic items in hidden places such as under under sand.


How does a detector discover metal objects?

The metal detectors are provided with magnetic coils which are meant to interact with the metals around. Therefore, the instant you put the instrument on the ground, an attraction among the coils within the detector and the metals to be had happens therefore notifying you the area to have a look at. One of the vital metals detected by the device come with iron, copper, brass, aluminum, tin, lead, gold, silver, bronze, jewels, cash and many others. A metal detector is a competent tool for finding buried metals considering that it allow you to find different types of metals.
One essential thing to remember although is that there are extensive types of metal detector gadgets available on the market to make a choice from. So, what will have to you search for whilst in search of a new detector?

The extent of sensitivity

The sensitivity ranges in the detectors determine the kind of objects it will be capable to find in that space. Some metals require extremely sensitive gadgets, and there are those that get attracted pretty easily. As an example, small metals like the jewels or even coins need a detector that has a prime level of sensitivity on account that it is simple to search out them particularly if they’re buried underground. However, for enormous items that are hidden underground, the usage of a low sensitive detector will paintings as it should be for you since the objects are simple to locate. Also, it is recommended that you simply purchase a sensor that has versatile, sensitive options considering the fact that you may want to use it in numerous stipulations or even spaces.


This is likely one of the absolute best options that you should look out for when buying the metal detector. This is because it makes your detecting activity straightforward when discovering natural metals. A discrimination characteristic is used in finding the precise metals thru determining the responses from the metals on the area that you’re looking out. Each mettalic object has its response when attracted by way of a magnetic tool and therefore, this selection enables you to recognise the type of metal situated in that area through exhibiting the reaction on the device. Word that the price of a detector with this selection is somewhat high. Also, whilst buying a detector with discrimination, check out the degrees available because they range in levels.

The cost

How much are you keen to spend on obtaining a metal detector? Well, this must be the first question you ask your self prior to you head to the shop to buy one. The latest detectors are provided with different features, and the weather decide the cost. Subsequently, if you want a sensor that has the entire above features, then it’s important to be prepared to spend a few extra greenbacks on account that it’ll price you extra versus obtaining easy detector.

The person

You may want a metal detector that can be utilized by all the circle of relatives particularly whilst you move out looking, tenting or even mountain climbing. Due to this fact, to ensure that everyone will have the ability to use the detector without difficulty believe shopping for an adjustable indicator that you can building up in length for higher use.

The area to make use of it

Some metal detectors are designed to be used in areas that do not have high concentrated soils or spaces that are not deep, at the same time as others are made with an adjustable mechanism which allows you to use it in several places. Subsequently, if you already know that you’re going to be the use of the software in several areas, consider getting the adjustable one for easy use. Observe that an adjustable metal detector will price you more versus the straightforward one.

Other equipment

Each metal detector has to have an feature that notifies you while you get just about the metals on the floor. A few metal detectors are offered with headphones, and others are equipped with LED notifications at the LCD displays for the same function.

The options to check for



Radar is the characteristic that is answerable for determining the sizes and the densities of the metals to be had on the flooring. This selection is mainly recommended for people engaged find treasures or gold on the deep levels of the land.

The detection tech

The latest detectors are designed with totally different detecting era, and due to this fact, you wish to determine what you’re going to be looking out with the device ahead of shopping for it. The ways are grouped into 3 categories which are the BFO, VLF, and PI.

BGO is the simplest generation and detectors with this generation include approximately two coils of the magnet. It is a perfect for searching for metals which can be on the topsoil or hidden on different objects.

VLF – This tool is perfect for many who wish to pick positive metals from the ground. It works via liberating frequency magnetic on the flooring. Then whilst the magnet reaches to the bottom, it movements till it comes across a selected steel, and then displays the software. You cans setup the VLF to replicate best while it comes into touch with the type of metal you are hunting for.

PI is a fine quality era that’s answerable for discovering the metals which can be deep in the floor. The era can also be set in some way that it will most effective pinpoint and alert you while it comes into touch with that metal object. It’s basically utilized by individuals who hunt for treasures or gold deep underground.