Teknetics Omega 8500 Metal Detector

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Teknetics Omega 8500 Metal Detector

  • User-friendly metal detector ideal for coin shooting, relic hunting, and gold prospecting
  • Large, easy-to-read LCD display with 2-digit numerical target ID system
  • Running depth indicator identifies target depths from 0 to 8 inches
  • Discrimination, All Metals Autotone, and Static Pinpoint modes; 4-tone audio discrimination
  • Runs for up to 25 hours on single 9-volt battery; 7.8 kHz operating frequency

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Metal Detector Information And Buying Guide

A metal detector is an electronic gadget that is used for finding metal objects in hidden places such as under under sand.


How does a detector find metal items?

The metal detectors are equipped with magnetic coils which are supposed to have interaction with the metals around. Therefore, the moment you place the detector at the ground, an attraction between the coils in the detector and the metals available occurs therefore notifying you the location to take a look at. Probably the most metals detected by way of the tool include iron, copper, brass, aluminum, tin, lead, gold, silver, bronze, jewels, coins and many others. A metal detector is a competent tool for locating buried metals bearing in mind that it mean you can find several types of metals.
One crucial thing to keep in mind regardless that is that there are wide types of metal detector devices in the marketplace to make a choice from. So, what should you search for when in search of a new detector?

The level of sensitivity

The sensitivity ranges within the detectors decide the kind of metal it is going to have the ability to locate in that location. A few metals require extremely sensitive devices, and there are those who get attracted pretty simply. As an example, small metals just like the jewels or even coins desire a detector that has a prime stage of sensitivity on the grounds that it is easy to search out them especially if they’re buried underground. Then again, for enormous pieces which can be hidden underground, the usage of a low sensitive detector will paintings accurately for you since the items are simple to locate. Additionally, it is suggested that you just purchase a sensor that has flexible, sensitive options for the reason that you may are looking to use it in several stipulations and even areas.


This is one of the highest features that you should look out for whilst shopping for the metal detector. This is because it makes your detecting activity straightforward whilst finding pure metals. A discrimination feature is used in finding the proper metals through determining the responses from the metals at the location that you’re looking out. Each and every metal has its reaction whilst attracted through a magnetic tool and therefore, this selection lets you recognize the kind of steel located in that space through exhibiting the reaction on the machine. Note that the price of a detector with this selection is quite top. Additionally, whilst shopping for a detector with discrimination, check out the levels available on account that they vary in levels.

The cost

How a lot are you prepared to spend on obtaining a new detector? Well, this should be the primary query you ask your self earlier than you head to the store to buy one. The metal detectors are supplied with completely different features, and the elements decide the cost. Therefore, if you wish to have a sensor that has all the above features, then you need to be prepared to spend a few extra bucks because it will price you more as opposed to obtaining simple detector.

The user

You might have considered trying a metal detector that can be utilized by all the circle of relatives particularly while you cross out hunting, tenting and even mountaineering. Subsequently, to ensure that everybody will be capable to use the detector readily consider shopping for an adjustable indicator that you’ll be able to building up in length for better use.

The area to make use of it

Some metal detectors are designed for use in locations that do not have prime concentrated soils or spaces that aren’t deep, even as others are made with an adjustable mechanism which lets you use it in several locations. Therefore, if you know that you are going to be the usage of the tool in different areas, believe getting the adjustable one for simple use. Word that an adjustable metal detector will price you extra versus the straightforward one.

Different accessories

Every metal detector has to have an accessory that notifies you whilst you get on the subject of the metals on the flooring. Some steel detectors are offered with headphones, and others are provided with LED notifications on the LCD displays for a similar objective.

The options to search for



Radar is the feature that is accountable for figuring out the sizes and the densities of the metals available at the flooring. This option is basically beneficial for people engaged in finding treasures or gold at the deep levels of the land.

The detection technology

The metal detectors are designed with totally different detecting era, and subsequently, you want to decide what you’re going to be searching with the device ahead of shopping for it. The techniques are grouped into 3 categories which are the BFO, VLF, and PI.

BGO is the most straightforward era and detectors with this technology encompass approximately coils of the magnet. It is an ideal for searching for metals that are at the topsoil or hidden on different gadgets.

VLF – This instrument is perfect for many who need to pick out certain metals from under the sand or dirt. It works through liberating frequency magnetic on the flooring. Then while the magnet reaches to the ground, it actions until it comes across a selected steel, after which reflects the device. You cans setup the VLF to replicate best while it comes into touch with the kind of metal you are hunting for.

PI is a high-quality era which is responsible for finding the metals which are deep within the ground. The technology can be set in a way that it is going to only pinpoint and provide you with a warning while it comes into touch with that metal. It’s basically utilized by people who hunt for treasures or gold deep underground.