{"product_id":"helmholtz-galvanometer","title":"Helmholtz Galvanometer","description":"\u003ch2\u003eHelmholtz Galvanometer\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIt consists of two equal coaxial coils (parallel to each other) separated by a distance equal to the radius of the coils.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThe permanent magnetic compass is provided on the brass cup at the midway between them and in the same direction.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eCONTACT US FOR BULK GOODS\u003c\/a\u003e\u003c\/p\u003e","brand":"bexcoexports","offers":[{"title":"Default Title","offer_id":43177206546495,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4421\/6895\/files\/HELMHOLTZ-GALVANOMETER.jpg?v=1777379719","url":"https:\/\/bexcoexports.com\/products\/helmholtz-galvanometer","provider":"bexcoexports","version":"1.0","type":"link"}