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Refractometer SR 0.01

Refractometer SR 0.01

par Dynagem
£749.00 GBP - £749.00 GBP
£749.00 GBP
£749.00 GBP - £749.00 GBP
£749.00 GBP
Gemstone refractometer with built-in filter (1.30 - 1.81 nD):
  • Direct and easy to read scale from 1.30 - 1.81 nD with a division of 0.01. Reading 0.005 accuracy through interpolation
  • Large refraction element made of special colourless SCHOTT / ZEISS LaSF glass; very resistant to scratches and chemicals
  • 589nm filter for monochromatic illumination with a wavelength of 589nm. Without green due to the narrow 15 nm bandwidth
  • Polarization filter and contact liquid included.