Magnetic pole identifier 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 indicates N.
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Magnetic Pole Identifier
2014-03-09 21:375230询价
| 价格 | 面议 |
| 发货 | China(Mainland)付款后3天内 |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| 该产品库存不足 |
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