Even if you are not a treasure hunter, you may always be in contact with a metal detector everyday. This is because the device is also used in different ways aside from treasure hunting. Before it was used by hobbyists, the detector was heavily used by the government and military to ensure security. Now, these metal detectors are used for commercial purposes too and many others. It is one of the must haves in businesses that are after the security of their establishments and products. Airports, banks and other public places usually use metal detectors too. It can detect metallic weapons, which can make it an ideal part of ensuring security in public and crowded places. There are certainly several applications for metal detectors that make them even more useful.

Archaeological Diggings
When these metal detectors were released to the market, among the first people who used it are the archaeologists. They use it to detect artefacts which are dug during excavations. They are especially useful in detecting pure metals like gold, silver, and other common metals that are valuable enough to help you earn some money. These pure metals are easier to detect. The detectors can easily pick up their presence under the ground.

Hobbyist Activities
Aside from the archaeologists who are focused on finding artefacts which they can sell to museums or other collectors, the hobbyists are simply treasure hunters who want to have fun. These hobbyists may also be after coin shooting, relic hunting or beach combing. There are several different spots for various metal detecting activities. Treasure hunting and relic hunting are more serious activities, while beach combing and coin shooting are usually done by beginners. These last two activities give less pressure on the hobbyists to find absolutely valuable items. They are more about the fun side of metal detecting.

Security Checkpoint
Metal detectors are usually found in ports, malls, airports, banks and many commercial establishments to ensure the security of the people and their properties at these places. These detectors can help identify people who are carrying any metal based object somewhere in their clothes or bag. All the people in these palaces are protected from others who are planning on inflicting intentional harm. These are public places that can easily get into chaos when threats to safety are detected. It is easier to prevent harm than actually solve it when chaos starts.

Canned Food Preparation
There are instances when canned foods or packed items have metal items in them if they are not checked properly. This is why the metal detector is used to separate the dangerous metals from the food being packed or canned. This serves as a quality checker in the food processing industries. The people who will check these foods for quality do not have enough tools to help them pick the metals out of the items’ way. You would not want your customers to discover something hard and sharp in their favourite canned goods because the metal detector was not used.

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