Have you ever heard of metal detecting apps? They can be your ally on several occasions, and can help with your safety, as well as help you find precious metals.
Metal detectors are important allies for an efficient security system, with the purpose of preventing the entry of people carrying metal objects, such as knives and firearms, or the exit of individuals, therefore valuable objects, such as cell phones and electronic devices.
On the other hand, metal detectors can also be used to find precious metals anywhere.
The practice of looking for objects with metal detectors is more common in the United States and in some European countries.
However, it is increasingly common to find people doing sweeps in search of metals on beaches around the world.
Of course, there are some fancy metal detector devices for this practice. However, some easily accessible applications can be installed on the cell phone and used to detect metals. See some of them:
metal detector
An excellent metal detecting app. To work, just point the cell phone at a metallic object so that it immediately recognizes it.
APPs for you:
The program works like a kind of magnet, based on a digital compass that you have on your cell phone capable of detecting magnetic fields.
Once you finish the installation, it looks for metallic objects nearby. The program scans the detected object and after a few seconds, it vibrates and displays the word “Detected” on your cell phone screen.
It is possible to choose whether the device will vibrate or emit a sound, which can be chosen in the “Change Sound” tab.
In 'Sensitivity', you change the detection sensitivity, making the app more likely to find metals. On the other hand, the higher the sensitivity, the more cell phone battery the application will consume.
We know that technology, which for many is a revolution, only runs on cell phones with Android. But be aware that metal identification is done by banks, armed forces, exchange offices, show productions and concerts.
Most of the time, the goal is to identify dangerous weapons and objects to ensure safety.
In the case of the Metal Detector application, everything is just a joke. The creators of the application already warn that some aluminum items are not identified. This ends up showing that the application does not have the instability that many want.
Metal Detector works on devices with Android operating system from version 1.0, it is in English, it is free, and can be downloaded from Google Play Store.
PRO metal detector
“Professional Metal Detector” uses built-in magnetic sensor to locate metal objects. With the use of the magnetometer, the tool measures the value of the electromagnetic field (EMF) in its surroundings.
The actual value of the field is displayed as a microtesla. The induction of the Earth's magnetic field ranges from 30 to 60 microtesla (µT). If the intensity increases above 60 µT, it may mean that the phone is close to ferromagnetic materials (metallic objects).
Be aware, that you should consider the only models capable of meeting the requirement of detecting real metals. Other than that, it is an application for lovers of news and curiosities of mobile applications.
Always be aware that applications can crash. Finally, after your conclusions about the app to detect precious metals. If you still want to install the application, just download it through this link here.