The EulerX 990 is a cutting-edge handheld gold analyzer equipped with a ceramic packaged microfocus X-ray tube and a high-performance semiconductor detector. Utilizing advanced software algorithms, it can perform quick, accurate, and non-destructive testing of gold, silver, platinum, and other precious metals in jewelry, enabling the rapid identification of their purity. This makes the EulerX 990 an essential tool for assessing the quality of jewelry, investment gold, and other precious metal commodities.