GENEQ > Materials > Gemnological Instruments

Gem Travellab
Model KA 51 KRS

You can use our Travellab everywhere. It runs on mains power (110-230 Volt) with automatic power switch as well as on the long-life autocharged battery or a car-battery (12 Volt). A cold light source is built-in and gives excellent light intensity control for the dark field illumination, transmitted and reflected light to illuminate the diamonds/gems, the refractometer, the spectroscope and the polariscope.

INCLUDES
  • Stereo Zoom Microscope with German precision optics,  for examination of coloured stones and diamonds. For vertical and horizontal use.
  • Innovative dark field illumination
  • Flexible fibre optic light for reflected and transmitted light
  • Glass cell stage with polarizing equipment, horizontally and vertically adjustable
  • Glass cell with exceedingly plane, polished surface, free from scratches and holes
  • Immersion liquids 1.57 and 1.66 nD
  • Stone holder for set and unset stones
  • Refractometer with built-in sodium filter and Anderson-liquid
  • Polariscope with analyser, polarizer and conoscope
  • Spectroscope with 7° dispersion prism and wavelength scale
  • Daylight lamp for diamond grading with sorting pad
  • UV-cabinet with long-wave and short-wave UV-light
  • Illumination for each unit