Description Overview Precious metal testing for jewelry Measurement of precious metal and plating X-ray fluorescence analysis of precious metals Specifications Large power x-ray tube Super large window proportional counter Large sample chamber for easy operation and testing of large samples Small collimator suitable for testing minor areas Features Multiple gripping styles of samples including universal clamping kits, sample plate, and plasticine Supports common tests, inner wall test, and irregular samples tests Laser and camera positioning for visual and accurate location of testing spot Laser shuts off automatically when testing starts for clearer pictures
