... Elements: Au ,Ag ,Pt ,Pd,Rh ,Ru ,Cu,Zn ,Ni,Cd,Analysis Range:1%~99.99%Test point dimension:1~2mmSample ... test)High Pressure Template:4~50KvX-Ray Source: Mo Material X-ray light tube (Wind Cool, No radiation)Max. Power: 128WWeight ... circulatory system, Temperature control system can protect themselves X-ray gold purity tester/X-Ray Precious Metal Tester/Precious Metal Tester SQ ...