Magnetometer turns your phone into a live magnetic field detector. Use the built-in sensor to measure nearby magnetic fields, metal influence, and magnetized objects in real time. Live measurement • Real-time microtesla (uT) reading • Signal strength gauge with weak, moderate, strong, and peak states • Waveform chart that shows magnetic field changes over time • Audio and haptic feedback that follows signal strength Accuracy tools • Calibration to establish a local baseline • Adjustable sensitivity for quieter or more reactive readings • High precision mode for more stable measurements • Session history with peak count and duration Tips • Calibrate away from metal and magnets • Move the phone slowly and steadily near the area you want to inspect • Remove cases that contain metal or magnets Magnetometer measures magnetic field changes. Readings can be affected by device hardware, cases, magnets, speakers, wiring, pipes, and other nearby objects. Terms of Use: https://zeroplay.io/docs/legal/terms-of-service Privacy Policy: https://zeroplay.io/docs/legal/privacy-policy
