1.Atomic Absorption Spectrometer (AAS):190-900nm, 0.1/0.2/0.4/1.0/2.0nm 2.Flame and Graphite furnace analysis. 3.Date process A & E Lab. Main Products: Atomic Absorption Spectrometer (AAS), Fluorescence Spectrophotometer, Bio-Spectrophotometer, UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic ...