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KJ Pole ID


4.2 ( 752 ratings )
ユーティリティ 教育
開発者 K&J Magnetics, Inc.
無料

Identify the poles of a magnet with the K&J Pole ID! This app lets you know which pole, north or south, is facing your phone. It will also tell you if a magnet is too close to your phone. The K&J Pole ID app, by K&J Magnetics, is a must have for anyone who uses magnets!