It is a tool for searching for metals using a built-in magnetic sensor. Usually, in nature, the intensity of the magnetic field is about 49 µT or 490 mG (1µT = 10 mG). The presence of metals in the sensor's sensitivity zone may increase this value. Among other things, it can be useful in finding electrical wires in walls and metal in the ground. Using the tool is very simple. Launch the app, then move your device in space and follow the readings. That's all. The accuracy of the metal detector depends entirely on the type of your mobile device. The magnetic sensor reacts to electronic devices (televisions, computers), because they emit electromagnetic waves. Please don't blame the app for this. If the app does not work properly, it may mean that the phone's sensors are damaged, damaged or missing. To initialize the sensors, point your phone towards the sky and move it into the Figure 8 pattern. Sometimes, a leather case with a magnetic latch can lead to undesirable results. And therefore, to increase accuracy, it is recommended to remove the phone from the case.
The latest version of the app Metal Detector download for android.