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- Magnetic Pole Detector
- Magnetic pole detector is a fast, easy and secure tool for checking the polarity on a magnet. Just point the nose against the magnet where you want to find out the polarity, press the button to see the result.A green LED indicates S and a red LED ind
- 2014-03-05 23:12 [China(Mainland)]
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XIAMEN YUXIANG MAGNETIC MATERIALS IND. CO., LTD.
[Not Verified]
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Negotiable
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