IronScope - Metal Detector

By 杰 向 on AppTrack Ninja.

Magnetic Field · EMF Detector

IronScope turns your iPhone into a real magnetic field detector. Using the built-in magnetometer, it measures the surrounding magnetic field strength in microteslas (µT) and alerts you to nearby ferromagnetic objects. KEY FEATURES • Real-time magnetic field reading in µT • Color-coded gauge with audio alarm intensity • One-tap calibration to local Earth field baseline • Visual pulse alarm when metal detected • Toggle audio beeps on/off • Fully offline — no network, no tracking, no ads USE CASES • Find metal studs behind walls • Locate buried nails, screws, or pipes • Test if jewelry is magnet…

Categories: Utilities, Education

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