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Description
"Gadgets: Metal Detector" is an innovative utility, specially designed to find metals using the magnetic sensor, built into the iDevice. The magnetic field level in nature is about 49 μT or 490 mG (1μT = 10 mG). The presence of metals in the sensor area can increase this value. Besides this, it can be helpful in finding electrical wires in walls and metal in the ground.

Using this instrument is very easy. Run the application, and then move your device around and watch the readings. That's all.

The accuracy of metal detector entirely depends on your mobile device type. Magnetic sensor is affected by electronic equipment (TVs, computers) because they emit electromagnetic waves.

Application...