꾸러미:
com.tsang.alan.metaldetector
다운로드:
50K
크기:
3.9 MB
지원되는 android 버전:
3.2 이상
업데이트 날짜:
2017년3월5일
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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