Specifications :

• Main prism:
  Horizontal
• Secondary prism:
  Fitted on a hinge
• Refraction index scale:
  Nd 1.300 – 1.700
• Precision:
  Nd ± 0.0003
• Division:
  Nd 0.0005
• Sugars scale:
  0-95% from Nd 1.300 – 1.530
• Precision:
  0-50% = 0.2%; 51-95% = 0.1%
• Division:
  0,25%
• Thermometer scale:
  0°C – 70°C, div. 1°C
• Weight:
  4 Kg
• Size:
  140 x 100 x 235 mm