GagalU Educational Science Model Physical Experiment Model Auster Experiment Verify The Existence of A Magnetic Field Around The Energized Conductor Teaching Instrument

★Tips: *Due to manual measurement, there may be some errors, please allow 1-3cm difference, thank you. *Because the spotlight and different people have different understandings of color, there may be a certain color, but within a reasonable range, please choose carefully. *If you need other styles, please contact me, our store has a variety of styles and colors, you can view my store. *We believe that we can meet your needs with high quality products. If you find any problems with our products, please feel free to contact us by email to resolve the issue. *Welcome your sharing and feedback so that we can provide you with better products and services.

• This instrument demonstrates that there is a magnetic field around the energized conductor, and can verify the right-hand rule, the magnetic field of a linear current, etc.
• The presentation is intuitive, easy to operate, and highly visible.
• Place the Oster experiment on the table, place the large magnetic needle on the tip of the needle, and adjust the orientation of the base when the magnetic finger is stationary, making sure that the wire is parallel to the magnetic needle.
• Incredible physics lab equipment aids, or as a decoration in , make physics lab learning more effective.
• Suitable for school teaching tools, learning displays and collectibles, will also be an important complement to laboratory supplies.