Home  |  About  |  News  |  FAQ  |  Contact

搜索
Search
搜索
确认
取消
501-9
501-9

501-9 Electroscope

The perfect way to explore electrostatic principles without outside interference! Great for small children; the unit contains no glass or easily broken parts. A brass ball sits atop a plastic cap, from which very fine copper wires attached to electrostatic balls are suspended. The entire unit is sealed in a clear plastic cylinder that shields air currents.

Product description
Specifications

You may also like ...

Be the first to hear about our new products and exclusive offers

Username used for comment:
底部留言
Description:

© 2019 Super A Scientific 浙ICP备20000140号 Powered by www.300.cn

Super A Scientific
Super A Scientific
Super A Scientific
Super A Scientific
Super A Scientific