Description
Metal Detector - EMF Scanner turns your Android phone's built-in magnetometer into a convenient magnetic-field detection tool. It provides real-time µT readings, X/Y/Z measurements, live signal graphs, adjustable sensitivity, automatic and manual calibration, sound alerts, and vibration feedback. The app can help users explore magnetic fields and locate magnetically responsive objects such as iron and steel. Detection performance depends on the device's magnetometer and surrounding environment.