{"product_id":"rdc","title":"RFID Diagnostic Card","description":"\u003cp\u003eFind out frequency and duty cycle of any passive LF\/HF reader!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndicates both 125kHz and 13.56MHz fields\u003c\/li\u003e\n\u003cli\u003eDetermine duty cycle (how often the field is on)\u003c\/li\u003e\n\u003cli\u003eCheck field strength through LED intensity\u003c\/li\u003e\n\u003cli\u003eFits snugly in any wallet or purse\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dangerous Things","offers":[{"title":"Default Title","offer_id":40989575610430,"sku":"80040004-01","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/8105\/1710\/files\/product_85129400702_RDC-Set-1536x1536.jpg?v=1715643041","url":"https:\/\/checkout.dangerousthings.com\/products\/rdc","provider":"Dangerous Things","version":"1.0","type":"link"}