SELON VS-5800PC Visible Spectrophotometer *Lamp Design, Stable Base *Wavelength automatic calibration *With software Visible ... Weight: 18kg 18kgSELON VS-5800PC Visible Spectrophotometer, Socket Tungsten Lamp Design, Stable Base Spectrometers, spectrophotometer, spectrometersLow Stray Light The stray ... delivery. SELON VS-5800PC Visible Spectrophotometer, Socket Tungsten Lamp Design, Stable Base