UNIROI UD001 Hand Held Metal Detector Wand Security Scanner with 9V Battery, Black

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UNIROI UD001 Hand Held Metal Detector Wand Security Scanner with 9V Battery, Black Detectors Metal

UNIROI UD001 Hand Held Metal Detector Wand Security Scanner with 9V Battery, Black

  • High sensitivity: Small hidden metal objects can be detected. Red & Green LED lights alert to the detection of metal.
  • Two Modes: Sound or vibration modes, suitable for all occasions. Easy & Convenient to use with no adjustment necessary.
  • Portable Scanner: Security scanner with holster, makes it be ultra portable and convenient.
  • Power Supply: one 9V battery (Included). With one external charging jack, you also can fully charge it with a rechargeable battery (not included).
  • Widely Application: Perfect for Security, Safety, Indoor/Outdoor Events, schools, cafeterias for food safety, sports events, airport, or anywhere you need dependable metal detection.

See User Reviews And Ratings On Amazon

More Metal Detectors To Choose From

Bounty Hunter TK4 Tracker IV Metal Detector
  • Rugged metal detector ideal for detecting treasure in extreme ground conditions
  • Motion All-Metal mode, Discrimination mode, and 2-Tone audio mode.Larger objects up to 3 feet
  • Preset ground balance neutralizes response to mineral content in the ground
NATIONAL GEOGRAPHIC Junior Metal Detector –Adjustable Metal Detector for Kids with 7.5" Waterproof Dual Coil, Lightweight Design Great for Treasure Hunting Beginners
  • FIND BURIED TREASURE – The 7.5” waterproof dual coil has adjustable sensitivity to help avoid false positives. The detector will beep and flash an LED light when it locates metal. It has a detecting depth of up to 6 inches deep for small coins and more than 1 foot deep for larger metal objects. Requires 3 AA batteries, sold separately.
  • GREAT FOR KIDS – A telescoping arm provides length adjustment while a padded arm strap and comfort grip make this metal detector easy to use for kids of all sizes.
  • LIGHTWEIGHT AND PORTABLE – The detector weighs just 1.4 lb (0.6kg). With the coil folded and arm support removed, it measures just 24 inches. It extends up to 39 inches long.
Metal Detector, 3 Modes Adjustable Detectors (24"-45") with Larger Back-lit LCD Display, 3 Audio Tone & DISC Mode - Carrying Bag and Batteries Included, Easy to Operate for Adults and Kids
  • ▲THREE AUDIO TONE WITH HIGH ACCURACY - Metal Detector has distinctive audio tone - a low tone, a medium tone and a high tone displayed on the interesting icon that can distinguish different metals; DISC modes helps you eliminate target categories and improve your detecting efficiency
  • ▲LARGE AND FUNNY LCD DISPLAY - Equipped with large back-lit LCD screen to display different detecting depth, discrimination, operating mode, overload warning, sensitivity level and battery level, you can distinguish between targets and unwanted metals; This entry level metal detector is a perfect gift for beginners
  • ▲IP68 SEARCH COIL - 7.8’’ Diameter search coil and the stem enables you to use metal to explore under water, ideal for detecting on the beach or in the stream(NOTE: the control box can not be put in the water); Adopts a headphone jack(3.5mm / 1/8inch) so you can connect it with a headphone (NOT Included), which allows you to use it in the noisy environment
SUNPOW Professional Metal Detector for Adults, Adjustable Ground Balance, Disc & Notch & Pinpoint Modes, Upgraded DSP Chip, Multiple Audio Prompts
  • Three Operation Modes: SUNPOW Metal Detector has three operation modes, which can improve your detection efficiency. ALL-METAL (Non-Motion Mode): it can detect metals including iron, aluminum, gold, bronze, silver and their articles in all-metal mode and comes with a PP function.NOTCH Mode (Motion Mode): you can select the target segments by setting DISC ACC / REJ. DISC Mode (Motion Mode): you can detect valuable metal objects while rejecting most junk targets.
  • Upgraded DSP Chip & 10 Inches Search Coil ★: Upgraded DSP chip and 10 inches coil which improves search range and sensitivity. In All-Metal mode, the maximum depth of detection is 8.7 inches. IP68 waterproof coil is particularly suitable for outdoor activities on the beach or in the stream. Note: the control box is not waterproof.
  • Strong Anti-interference: The content of micro metals in different environments is different, which causes certain errors in the detection process. Our Professional Metal Detectors have ground balance adjustment function in ALL-METAL mode, which can adjust according to different environments.

Last update on 2020-09-27 at 11:39 / Affiliate links / Images from Amazon Product Advertising API

Metal Detector Buying Guide

A metal detector is an electronic device that’s used for finding metal objects in hidden places such as under the ground.


How does a detector discover metal gadgets?

The metal detectors are supplied with magnetic coils which are meant to engage with the metals around. Therefore, the moment you set the tool at the ground, an attraction among the coils in the detector and the metals to be had happens therefore notifying you the area to have a look at. One of the metals detected by means of the detector come with iron, copper, brass, aluminum, tin, lead, gold, silver, bronze, jewels, cash and many others. A metal detector is a reliable device for finding buried metals considering that it allow you to find different types of metals.
One crucial factor to remember although is that there are huge kinds of metal detector devices available on the market to make a choice from. So, what will have to you look for when in search of a new detector?

The extent of sensitivity

The sensitivity ranges within the detectors decide the kind of metal it will be capable to locate in that area. Some metals require extremely delicate devices, and there are those who get attracted pretty simply. For example, small metals like the jewels and even cash desire a detector that has a prime degree of sensitivity considering the fact that it’s easy to seek out them especially if they’re buried underground. Alternatively, for massive items which can be hidden underground, using a low sensitive detector will paintings accurately for you because the objects are easy to locate. Additionally, it is suggested that you purchase a sensor that has flexible, sensitive choices when you consider that you may want to use it in numerous stipulations or even spaces.


This is among the easiest options that you just will have to glance out for while shopping for the metal detector. This is because it makes your work straightforward when finding natural metals. A discrimination feature is used in discovering the best metals thru identifying the responses from the metals on the space that you’re looking out. Each metal has its reaction while attracted by way of a magnetic tool and therefore, this option allows you to recognise the type of steel positioned in that area through exhibiting the response on the gadget. Observe that the cost of a detector with this selection is relatively prime. Additionally, whilst buying a detector with discrimination, take a look at the levels available due to the fact that they vary in degrees.

The associated fee

How much are you prepared to spend on obtaining a metal detector? Well, this should be the first query you ask yourself earlier than you head to the shop to buy one. The latest detectors are equipped with totally different options, and the elements resolve the fee. Therefore, if you want a sensor that has the entire above features, then it’s important to be prepared to spend a few more dollars seeing that it’s going to cost you more as opposed to acquiring easy detector.

The person

You may want a metal detector that can be used by the entire family particularly while you pass out hunting, camping or even mountain climbing. Therefore, to make sure that everybody will be able to use the detector effectively believe buying an adjustable indicator that you’ll increase in length for higher use.

The area to make use of it

Some metal detectors are designed for use in locations that don’t have prime concentrated soils or areas that are not deep, whilst others are made with an adjustable mechanism which allows you to use it in several places. Subsequently, if that you will be the usage of the instrument in different spaces, believe getting the adjustable one for easy use. Observe that an adjustable metal detector will value you extra versus the simple one.

Other accessories

Every metal detector has to have an feature that notifies you when you get close to the metals on the ground. A few metal detectors are sold with headphones, and others are provided with LED notifications on the LCD screens for the same function.

The features to look for



Radar is the function that may be chargeable for figuring out the sizes and the densities of the metals available at the ground. This feature is basically advisable for other people engaged find treasures or gold at the deep levels of the land.

The detection technology

The newest detectors are designed with different detecting technology, and subsequently, you want to decide what you are going to be searching with the device earlier than shopping for it. The ways are grouped into 3 categories that are the BFO, VLF, and PI.

BGO is the most simple era and detectors with this generation include about two coils of the magnet. It is a perfect for searching for metals which are at the topsoil or hidden on other objects.

VLF – This tool is perfect for those who want to pick out sure metals from under the sand or dirt. It works through releasing frequency magnetic at the floor. Then whilst the magnet reaches to the bottom, it moves until it comes across a specific steel, and then reflects the tool. You cans setup the VLF to mirror most effective while it comes into touch with the type of metal you are hunting for.

PI is a fine quality technology that’s accountable for finding the metals which are deep within the flooring. The era can be set in a way that it’ll only pinpoint and provide you with a warning whilst it comes into touch with that metal. It is principally utilized by people who hunt for treasures or gold deep underground.