{"product_id":"magnetic-field-viewer-viewing-film-50x50mm-card-detector-magnet-pattern-display","title":"Magnetic Field Viewer Viewing Film 50x50mm Card Detector Magnet Pattern Display","description":"\u003cp\u003eITEM NAME:Magnetic Field Viewer Viewing Film 50x50mm Card Detector Magnet Pattern Display 100% brand new and high quality. Features: This item is easy to use. Just place  the card on the surface of the magnetic material and it will reveal a magnetic  field of pattern. Great for personal or scientific research. And it help us study magnetic fields  that we can't see. It can be used for quality control, product demonstration, reverse engineering,  authentication and educational purposes. Compact and portable size, lightweight, convenient to carry with you. Wonderful educational tool to stimulate our interest in science. Magnetic field viewer is a micro-encapsulated film which makes user view a  static magnetic field. The highly flexible film suit for magnetic surfaces with any degree of convexity  or concavity. Specifications: Dimensions:  50x50mm(1.97x1.97in)(approx) Color: Dark Green Quantity: 1 pc Note: 1.1cm=10mm=0.39inch 2.Please allow 1-3cm  error due to manual measurement..This item is easy to use. Just place the card on the surface of the magnetic material and it will reveal a magnetic field of pattern. 1x Magnetic Field Viewer(other accessories demo in the picture is not included.).\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":48098293263,"sku":"O2I-1-202288165915","price":2435.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__24791_a0327299-7a87-474d-90df-08ad8b705087.jpg?v=1679591539","url":"https:\/\/order2india.com\/products\/magnetic-field-viewer-viewing-film-50x50mm-card-detector-magnet-pattern-display","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}