Park Avenue Gold utilizes an XRF Spectrometer to test clients’ gold items rather than the less precise acid and electrical conductivity tests used by most jewelers and pawn shops. The Spectrometer uses x-ray radiation to test the actual metallic composition of the item tested, so it won’t just tell you what Karat value your gold item has but also the exact percentage or every other metal that has been blended with the gold to make the item! In this video, Chris Roberts of Park Avenue Gold demonstrates how much more precise this technology is than the traditional acid test and why the acid test can produce results that cause you to be paid less for your gold than you should be! At Park Avenue Gold Exchange, you’ll get the most accurate valuation and best price for your gold.