Alfa Mirage Precious Metal Tester GKS 3000 - Purity Scale for Gold & Silver

描述

GK series are the GOLD TESTER with our developed software which evaluates purity of Precious Metals. GKs can check purity to con¬firm if marked stamp on gold (platinum) is correct or not. GKs are very useful to check most common type of fake gold: lower purity than marked stamp on gold (platinum). Gold (platinum) which outside covered real gold (platinum), and inside with other metal can be detected. Non-gold (platinum) metals can be distinguished. Can be measured scrap gold at a time and show average purity. Also function as a normal gram scale and Densimeter. Display Gold K9–K24 & % (GK-300: 99%, GKS Series: 99.9%) Display Platinum 600 – 1000 & % (GKS Series). The GKS cannot be used on metals that are: hollow; With any stones (have to remove them when testing); Materials which have close density to gold (platinum)