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 Detectors Metal

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 Buying Guide

A metal detector is an electronic tool that’s used for finding metallic objects in hidden places such as under under sand.


How does a detector discover metal gadgets?

The metal detectors are supplied with magnetic coils which are meant to have interaction with the metals around. Therefore, the moment you set the device on the ground, an attraction among the coils within the detector and the metals available happens therefore notifying you the area to look at. One of the most metals detected via the device come with iron, copper, brass, aluminum, tin, lead, gold, silver, bronze, jewels, cash and lots of others. A metal detector is a competent device for finding buried metals making an allowance for that it let you find several types of metals.
One crucial thing to keep in mind regardless that is that there are huge forms of metal detector gadgets on the market to make a choice from. So, what will have to you search for when in search of a new detector?

The level of sensitivity

The sensitivity ranges within the detectors decide the kind of objects it’ll be able to find in that area. Some metals require highly sensitive devices, and there are those that get attracted pretty simply. For instance, small metals like the jewels or even coins want a detector that has a top degree of sensitivity considering it is simple to search out them particularly if they’re buried underground. Alternatively, for massive items that are hidden underground, using a low delicate detector will work correctly for you since the objects are straightforward to find. Additionally, it is recommended that you simply buy a sensor that has flexible, delicate choices because you may need to use it in numerous conditions and even spaces.


This is likely one of the absolute best options that you simply must glance out for while buying the new detector. It’s because it makes your work easy while finding pure metals. A discrimination characteristic is used in finding the fitting metals via picking the responses from the metals on the location that you are looking out. Each and every mettalic object has its reaction when attracted via a magnetic device and subsequently, this feature allows you to understand the type of metal situated in that space through displaying the reaction at the machine. Be aware that the price of a detector with this option is rather high. Also, whilst shopping for a detector with discrimination, take a look at the degrees available when you consider that they range in degrees.

The cost

How much are you keen to spend on obtaining a metal detector? Well, this should be the primary question you ask yourself prior to you head to the store to shop for one. The latest detectors are supplied with totally different options, and the elements resolve the price. Therefore, if you need a sensor that has all the above features, then it’s important to be ready to spend a few extra greenbacks since it is going to value you extra versus acquiring easy detector.

The user

You may want a metal detector that can be utilized by the entire family especially while you go out hunting, tenting or even mountaineering. Due to this fact, to make sure that everybody will be capable of use the detector readily consider shopping for an adjustable indicator that you can building up in duration for higher use.

The area to make use of it

A few metal detectors are designed for use in areas that do not need prime focused soils or areas that are not deep, while others are made with an adjustable mechanism which lets you use it in different locations. Subsequently, if you understand that you will be the use of the device in several spaces, imagine getting the adjustable one for simple use. Word that an adjustable metal detector will value you more versus the straightforward one.

Different accessories

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

The options to look for



Radar is the function that may be chargeable for figuring out the sizes and the densities of the metals available on the floor. This feature is principally recommended for other people engaged in finding treasures or gold at the deep levels of the land.

The detection technology

The newest detectors are designed with completely different detecting era, and subsequently, you want to determine what you’re going to be searching with the instrument earlier than buying it. The techniques are grouped into 3 classes which are the BFO, VLF, and PI.

BGO is the most simple technology and detectors with this technology encompass approximately two coils of the magnet. It is a perfect for in search of metals which are at the topsoil or hidden on other gadgets.

VLF – This type is perfect for many who need to pick certain metals from under the sand or dirt. It really works by means of freeing frequency magnetic at the floor. Then whilst the magnet reaches to the bottom, it actions until it comes throughout a particular metal, and then reflects the software. You cans setup the VLF to mirror handiest whilst it comes into touch with the kind of metal you might be hunting for.

PI is a high-quality generation that’s responsible for discovering the metals which might be deep within the flooring. The era may also be set in some way that it’ll most effective pinpoint and alert you whilst it comes into touch with that metal object. It is principally used by people who hunt for treasures or gold deep underground.