Stud Finder Wall Scanner, Wall Detector Sensor with LCD Light Indicator & Sound Warning, for Detecting Wood and Metal Studs for 3/4-Inch Deepth

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Stud Finder Wall Scanner, Wall Detector Sensor with LCD Light Indicator & Sound Warning, for Detecting Wood and Metal Studs for 3/4-Inch Deepth

  • Pro-level Accuracy: The Wall Scanner can locate the edges of wood or metal studs up to 3/4-Inch (20mm) deep. Whether you’re hanging a picture frame or TV on the wall, or starting a complete room renovation, a stud detector you can trust is a must
  • Operation is Simple & Easy to Calibrate: Just press the button, it beeps right away for 1~2 seconds, When the green light (Power Indicator) stays illuminated, the calibration is completed. When it's done, now you can slide it around to detect (keep holding button) until you find the edge of a stud
  • Light Indicator & Audio Alarm: ST102 stud finder has LED light Indicator and the sound warning to detect the accurate location of the objects. When approached or be located the target, Light Indicator will indicate the direction, and the intensity of beeping tells whether you are more close to the target. The beam finder make your work and life more easier
  • Ergonomic Grip for Comfortable Use: The ergonomic design of this wall stud finder makes it comfortable to hold from any angle. Its small profile is easy enough to store in a drawer or toolbox. Specification: 5.78 x 2.44 x 1.26 inches
  • What You Will Get: 1 x Stud Finder, 1 x User Manual; It uses with a 9V 6F22 battery (Not included) as a power source. When calibrating, please take off the ring to prevent the metal from bringing errors to the calibration

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Metal Detector Guide

A metal detector is an electronic instrument which is used for finding metal objects in hidden places such as under the ground.


How does a detector discover metallic items?

The metal detectors are supplied with magnetic coils which are supposed to engage with the metals that are near. Therefore, the moment you put the device at the ground, an attraction between the coils within the detector and the metals available occurs thus notifying you the location to take a look at. One of the most metals detected by the instrument come with iron, copper, brass, aluminum, tin, lead, gold, silver, bronze, jewels, cash and plenty of others. A metal detector is a reliable tool for locating buried metals taking into account that it assist you to discover several types of metals.
One crucial thing to remember regardless that is that there are huge sorts of metal detector units in the marketplace to choose from. So, what must you look for when in search of a new detector?

The level of sensitivity

The sensitivity levels within the detectors resolve the type of metal it’ll be capable to locate in that area. Some metals require highly sensitive devices, and there are those who get attracted pretty simply. As an example, small metals like the jewels or even cash desire a detector that has a top stage of sensitivity due to the fact it is easy to search out them especially if they’re buried underground. Alternatively, for massive items that are hidden underground, using a low delicate detector will paintings appropriately for you because the objects are easy to locate. Additionally, it is suggested that you just purchase a sensor that has versatile, delicate choices when you consider that you may also are looking to use it in several conditions or even areas.


This is one of the perfect options that you simply should glance out for while shopping for the new detector. This is because it makes your detecting activity straightforward when finding pure metals. A discrimination function is used in finding the proper metals through selecting the responses from the metals at the area that you are looking. Each mettalic object has its reaction while attracted via a magnetic device and due to this fact, this feature allows you to know the type of steel situated in that area by exhibiting the reaction on the system. Observe that the cost of a detector with this feature is fairly prime. Additionally, whilst shopping for a detector with discrimination, take a look at the levels to be had considering the fact that they range in degrees.

The fee

How a lot are you keen to spend on acquiring a new detector? Well, this must be the first question you ask yourself prior to you head to the store to buy one. The latest detectors are provided with completely different features, and the elements resolve the fee. Subsequently, if you wish to have a sensor that has all of the above options, then you have to be prepared to spend a couple of extra greenbacks considering it is going to price you more as opposed to obtaining simple detector.

The consumer

You might have considered trying a metal detector that can be utilized by means of the entire circle of relatives particularly whilst you move out hunting, tenting or even mountain climbing. Due to this fact, to make certain that everybody will have the ability to use the detector effectively imagine shopping for an adjustable indicator that you’ll be able to increase in period for higher use.

The area to use it

A few metal detectors are designed to be used in locations that shouldn’t have high concentrated soils or spaces that are not deep, at the same time as others are made with an adjustable mechanism which lets you use it in numerous places. Due to this fact, if you recognize that you’re going to be the use of the software in numerous spaces, believe getting the adjustable one for easy use. Note that an adjustable metal detector will cost you extra as opposed to the straightforward one.

Different equipment

Every metal detector has to have an feature that notifies you when you get with regards to the metals at the floor. A few steel detectors are offered with headphones, and others are supplied with LED notifications on the LCD screens for a similar function.

The features to search for



Radar is the characteristic that is responsible for figuring out the sizes and the densities of the metals available on the flooring. This option is basically really helpful for people engaged in finding treasures or gold at the deep ranges of the land.

The detection generation

The newest detectors are designed with totally different detecting era, and due to this fact, you want to determine what you’ll be looking out with the instrument prior to buying it. The ways are grouped into three categories that are the BFO, VLF, and PI.

BGO is the most straightforward generation and detectors with this generation encompass about two coils of the magnet. It is a perfect for looking for metals that are at the topsoil or hidden on other items.

VLF – This type is ideal for those who wish to pick positive metals from the ground. It works via releasing frequency magnetic on the ground. Then while the magnet reaches to the bottom, it moves till it comes throughout a particular metal, after which reflects the software. You cans setup the VLF to reflect only while it comes into contact with the type of metallic objects you might be hunting for.

PI is a top quality generation that is responsible for discovering the metals which can be deep within the floor. The technology will also be set in some way that it will only pinpoint and alert you while it comes into touch with that metal. It is mainly utilized by individuals who hunt for treasures or gold deep underground.