Metal Detector Scanner free

Metal Detector or metal sensor is the Smart Tool for detect metal with a magnetic sensor.

Metal Detector app measures magnetic field with an embedded magnetic sensor.Metal detector is a portable metal detector.By detecting nearby electromagnetic fields using the phone's built-in magnetometer/compass, you can locate nearby metal and magnets.
Metal Detector is an application which detects the presence of metal nearby by measuring the magnetic field value. The magnetic field level (EMF) in nature is about 49µT(micro tesla) or 490mG(milli gauss); 1µT = 10mG. When any metal(steel, iron) is near, magnetic field level will increase.You can also use it to find metallic studs and wiring behind walls. Depending on your phone, you can use it to detect metals up to 30cm away, and magnets from far, far away! Note that household equipment like TVs, and computers or even your phone case can affect readings.

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! You can also record the readings to a .csv file for tracking or research.
Metal Detector allows to identify any metal object in area, because all metals generate magnetic field which strength can be measured with this tool.
Metal detector cannot detect gold, silver and coins made by copper. They are classified as non-ferrous that has no magnetic field. But maybe you will find metal box with some treasure inside!

How to use metal detector:
* its Very simple
* just open it
* 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.

Main features of Metal Detector:

* Detects metal object signals at a range of upto 30 cm.
* Alarm level
* Detect hidden electrical wires and metal objects in walls
* Beep sound
* This can also use as key finder tool.
* Sound effect on/off
* Works well on ferromagnetic materials like iron, steel, nickel and cobalt etc.
* Material design
* A Top Metal Detector app that gives result in both analog and digital form.
* Live graph of reading is make it more cool and interesting.
* 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.

Attention! Not every model of smartphone has a magnetic field sensor. If your device does not have one, the application will not work. Sorry for this inconvenience.