パッケージ:
com.tsang.alan.metaldetector
ダウンロード:
50K
サイズ:
3.9 MB
Android 要件:
3.2 以上
アップデート:
2017年3月5日
Metal Detector is an app which detects the presence of metal nearby. Metal detectors are useful for finding metal inclusions hidden within objects, or metal objects buried underground. This app measures magnetic field using a magnetic sensor that is built into your device. The magnetic field level (EMF) in nature is about 30 to 60 µT(micro tesla).
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