Abbe Refractometer DR i NAR serija
By very simple operation that needs only to set the boundary line of refraction at the cross hairs, this refractometer directly indicates a measured value (in refractive index or Brix (%), selective) in digits together with temperature on the display. This refractometer enables anybody to carry out measurement easily without reading of analog graduation.
Multi-Wavelength Abbe Refractometer
Refractive index or Abbe number (νd or νe) can be measured at different wavelengths ranging from 450 to 1,100nm. The DR-M2 digitally displays measurement result of refractive index or Abbe number on the LCD.