Milton Roy Company 334610 Benchtop Lab Refractometer

Model 334610

Range (Refractive Index): 1.300 - 1.710, Range (Dissolved Solids): 0 to 85% [Sucrose (Brix) Scale]  Accuracy: ±0.0001 refractive index; ±0.05% dissolved,  Display Reading: Directly to 0.0005 Refractive Index and to 0.2% Dissolved Solids Temperature Range: 0°C - 80°C,  Thermometer Accuracy: ±1 minor scale division @ 20°C , Sample Volume: 0.03 mL liquid