Description Overview Application fields: Au, Ag, Pt, Pd, Cu, Zn, Ni, etc. Signal to noise enhancer improves testing stability and accuracy. In-built high resolution camera, convenient for users to analyze samples at anytime. Digital pulse processor handles data processing rapidly and accurately. Multi variable nonlinear regression procedure. Independent matrix effect correction models. Accurate measurements without standard sample. Real time display of high definition graphs carefree measurements.