{"product_id":"2-pack-magnetic-stud-finder-and-wall-scanner-high-precision-deep-detection","title":"2 Pack Magnetic Stud Finder and Wall Scanner High Precision Deep Detection","description":"\u003cp\u003eLocate hidden objects in walls using electromagnetic sensing with this magnetic stud finder set. Stud finders apply the same electromagnetic induction principles as metal detectors — detecting changes in capacitance or magnetic field strength caused by dense materials behind drywall. A practical application of electromagnetic field sensing physics.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":55124968505636,"sku":"GPP-CJ-20286869","price":43.99,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/shop.goldenphysics.org\/products\/2-pack-magnetic-stud-finder-and-wall-scanner-high-precision-deep-detection","provider":"Golden Physics Project","version":"1.0","type":"link"}