{"product_id":"coil-with-variable-turns-per-unit-length","title":"Coil with Variable Turns per Unit Length","description":"Product Information: ..\u003cbr\u003eCoil with Variable Number of Turns per Unit Length for the investigation of magnetic flux density of cylindrical coils as a function of the number of turns per unit length.\u003cbr\u003eThe flux density is measured using a teslameter with Hall sensor (e.g. item no. 1024236). An insertable plastic strip is used to mount a compass in order to determine how the field lines align. The coil can be mounted on any 10-mm stand rod.","brand":"3B Scientific","offers":[{"title":"Default Title","offer_id":49419058905365,"sku":"3BS1000965","price":436.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/U8496175_01_Coil-with-Variable-Turns-per-Unit-Length.jpg?v=1761021458","url":"https:\/\/unitedsupplycorp.com\/products\/coil-with-variable-turns-per-unit-length","provider":"United Supply Corp.","version":"1.0","type":"link"}