... can test Au, Ag, Pt, Pd, Cu,Ni,etc X-ray fluorescence analyzer (Desktop, Model: SQ-2600, without computer, Hot Sale) X-ray ... sufficient to set up the spectrometer with a desktop computer. The SQ-2600 itself can be put in a brief case. SQ ... Channels.Software: Window (98/2000 /XP/7) based application software.Power: AC 220VGross Dimension: 615mm x 485mm x 640mmGross Weight: 40KgIt ...