Metal Detector

Best Free Metal Detector App That will Make your Mobile Amazing Metal Detector.

Metal Detector is an application which detects the presence of metal nearby by measuring the magnetic field value. This useful tool uses the magnetic sensor built-in your mobile device and shows magnetic field level in μT (microtesla). The magnetic field level (EMF) in nature is about 49 μT (micro tesla) or 490 mG (milli gauss); 1μT = 10mG. If any metal is near, the value of magnetic field will increase.

Metal Detector is a great, easy to use and an extremely useful application for your android phone.

Turns your cell phone into a real metal detector making your friends and family jealous about your phone.

Make sure you are not around your computer or TV or Other electronic devices which can interfere with the readings of the magnetic sensor making Metal detector less powerful that it can be.

Metal Detector app is simple to use, just open it and move it around. If the magnetic field values rise there is metal in the area. Accuracy of the app is entirely dependent on the magnetic sensor in your device and is affected by electrical equipment such as TVs, PCs… due to electromagnetic waves.

You can also see a reading trend through the graph, or switch to the compass mode to find the direction at which the current is coming from!

How it works

• This app uses the built-in magnetic field sensor of your smart phone.

• First of all after running this app if your phone shows high reading then immediately keep it away from everything to set it normal (0μT – 59μT).

• The normal Electromotive force (EMF) field level is about 59μT (micro Tesla) or 590mG (milli gauss); 1μT = 10mG. When any metal object like steel or iron is near, EMF reading will increase with a beef sound..