Digital Refractometer/Polarimeter RePo,  RePo-4
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-4: As RePo-1, additionally the RePo-4 also determines and displays the amount of fructose (%) and honey moisture (%). The RePo-4 is ideal for total quality control of honey.

Specifications
Type RePo-4, For Fructose / Honey (moisture)
Measurement range*
Angle of Rotation: -5 to +5°
Brix (%): 0 to 85 %
Fructose % : 0.0 to 99.9%
Honey Moisture % : 13.0 to 30.0%
Temperature: 15 to 40 °C
Resolution
Angle of Rotation: 0.01°
Fructose % : 0.1%
Honey Moisture % : 0.1%
Temperature: 0.1 %
Brix (%): 0.1 °C
Accuracy
Angle of Rotation: ±0.1° (at 20 °C)
Honey Moisture % : ±0.2%
Temperature: ±1°C
Brix (%): ±0.2 %
Ambient Temperature: 15 to 40℃
Storage environment temperature: 0 to 65℃
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.