{"product_id":"b0gwj1xfmy","title":"Foil Electroscope Static Electricity Detector, Triboelectric Physics Experiment Tool for Charge Polarity \u0026 Insulation Test","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eMultifunctional Static Electricity Experiment: This foil electroscope can detect whether an object is charged, identify positive and negative charges, test object insulation performance, and demonstrate induction charging intuitively.\u003c\/li\u003e\n\u003cli\u003eComprehensive Electromagnetic Principle Illustration: It can be used to simulate the magnetic molecular structure of magnets, and clearly show physical phenomena such as magnetization and demagnetization in experimental research.\u003c\/li\u003e\n\u003cli\u003eHigh-Stability Enclosed Structure: Adopting an all-plastic enclosed Japanese-style design, it features outstanding insulation, high detection sensitivity and stable performance unaffected by ambient climate.\u003c\/li\u003e\n\u003cli\u003eIntuitive Charge Judgement Operation: Touch the top of the electroscope with the object to be tested; the opening of the metal foil means the object is charged, realizing quick and clear static electricity detection.\u003c\/li\u003e\n\u003cli\u003ePractical Physical Research Tool: With lightweight and compact structure, it helps improve experimental operation ability and connects physical theoretical knowledge with real experimental phenomena effectively.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BrightMinds","offers":[{"title":"Default Title","offer_id":47666912133204,"sku":"SPH-B0GWJ1XFMY","price":53.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3590\/1780\/files\/310Q-pYij7L._AC_SL1500.jpg?v=1789309936","url":"https:\/\/learnbrightminds.com\/products\/b0gwj1xfmy","provider":"BrightMinds","version":"1.0","type":"link"}