{"product_id":"hands-on-electromagnet-tester-kit-for-physics-clas","title":"Hands-On Electromagnet Tester Kit For Physics Classrooms And Home Labs With Helical Coil Electromagnet Electric Bell Copper Conductors And Portable Case For Field Strength And Circuit Principle Demos","description":"\u003cdiv\u003eElectromagnet tester kit for classrooms and home labs\u003cbr\u003e\n✔️ Complete electromagnet tester kit with copper coil, bell, case \u003cp\u003eThis hands-on electromagnet tester kit is designed for classrooms and home labs, enabling students to explore magnetic fields, coil turn effects, and circuit principles through practical demonstrations.\u003c\/p\u003e \u003cp\u003e✅ 5+ fundamental experiments included: electromagnet strength tests, circuit building, bell operation principles, and induction studies\u003cbr\u003e\n✅ Oxidation-proof copper coils and steel components for durable repeated use\u003cbr\u003e\n✅ Portable plastic case for easy transport and field demos\u003cbr\u003e\n✅ Safe ABS housing with smooth edges, ideal for ages 12+ under supervision\u003c\/p\u003e \u003cp\u003e💡 What is a hands-on electromagnet tester kit used for in teaching labs? It’s a handy way to see magnetism and circuit principles in action.\u003cbr\u003e- electromagnet strength tests and coil-turn effects\u003cbr\u003e- circuit-building and induction demonstrations\u003cbr\u003e- classroom and home-lab STEM learning\u003cbr\u003e- safe, portable educational equipment\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48154357203179,"sku":"VXB0FK9SBLSQ","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71PyFjxkL_L_9ea970bf-0cab-4feb-a256-fe83b31bc014.jpg?v=1777332767","url":"https:\/\/vxb.com\/products\/hands-on-electromagnet-tester-kit-for-physics-clas","provider":"VXB Bearings","version":"1.0","type":"link"}