5 Bottles 22K Gold Metal Test Acid Karat Testing Liquid Solution Jewelry Tester

This set includes 5 bottles of 22K gold metal test acid, which is a reliable solution for karat testing of gold jewelry and other items. The testing process involves applying a small drop of acid on the item in question and observing the reaction to determine its gold purity. This kit is ideal for jewelers, goldsmiths, and other professionals who need to ensure the quality of their products.