... RequirementsAC 220V/50Hz or 110V/60Hz Dimension460*360*225mm Weight18kgSELON SE-5200PC Visible Spectrophotometer, Socket Tungsten Lamp Design, Stable Base Spectrometers, spectrophotometer ... .30% deposit required before production, 70% balance before delivery. SELON SE-5200PC Single Beam UV VIS Spectrophotometer,Large LCD screen,Auto setting ...