Smart Metal Scanner -EMF&Ghost

Smart Metal Scanner is a highly precise multi-purpose tool that uses your smartphone's built-in magnetometer to measure surrounding metallic objects and electromagnetic fields (EMF). [Key Features] 1. Precision Metal Detection - Easily locate magnetic metals such as pipes behind walls, coins, or lost keys. - Check real-time magnetic field changes through an intuitive analog gauge UI and numerical values (µT). 2. EMF Safety Measurement - Measure electromagnetic exposure from home appliances and power lines. - Receive visual warnings when reaching hazardous levels. 3. Ghost Hunting Mode (Entertainment) - A fun mode that amplifies micro-fluctuations to create a spooky atmosphere. - Detect unknown magnetic anomalies with your friends! [Note] - This app uses the device's built-in magnetic sensor. Sensitivity may vary depending on the device. - Move your device in a figure-8 motion to calibrate the sensor for accurate readings. - Non-magnetic metals (like aluminum or copper) cannot be detected.