... Lab.Main Products: Atomic Absorption Spectrometer (AAS), Fluorescence Spectrophotometer, Bio-Spectrophotometer, UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter ... -film-style keyboard, dust-proof & waterproof skin and easy to clean.v To be avoid energy plummeting ... ×490×280mm & 6.5kgRODUCT PIC:PRODUCTION LINE: Visible Spectrophotometer