Digital Refractometer/Polarimeter RePo, RePo-3
All-in-One refractometer and polarimeter hybrid unit. Only 3 ml sample is needed. With the press of a button, purity, international sugar scale, specific rotation and concentration can be displayed. Users can also set an upper and lower measurement limit. An indicator light alerts the user if a measurement value is within the limits.

RePo-1:can measure both brix and optical rotation of the sample.
RePo-3:As RePo-1, additionally the RePo-3 also determines and displays the amount of invert sugar (%) derived from sucrose. The RePo-3 is ideal for various industries such as sugar refining.

Specifications
Type RePo-3, For Inverted sugar
Measurement range*
Angle of Rotation:  -5 to +5°
Brix (%): 0 to 85 %
Temperature: 15 to 40 °C
Invert ratio %: 0.0 to 99.9%
Resolution
Angle of Rotation: 0.01°
Temperature: 0.1 %
Brix (%): 0.1 °C
Invert ratio: 0.1%
Accuracy
Angle of Rotation: ±0.1° (at 20 °C)
Brix (%): ±0.2 %
Temperature: ±1°C
Working temperature: 5 to 40 °C
Wavelength: 589 nm
Sample Volume: 3mL
Power supply: 4 x Size AAA alkaline battery
Dimensions: 101 x 160 x 38 mm
Weight: 325 g
Protection class: IP 67 

*These ranges are measured by the device’s 20mm light path.