Abbe Refractometer
Abbe Refractometer: A standred and accurate model of abbe-Refractometer for measurement of refractive index, dispersion and sugar concentration scale reading upto third decimal, but can be easily estimated to the fourth decimal place complete in wooden box. Measuring Range: nD 1.3000 to nD 1.7000 Accuracy: 0.0001 Sugar Percentage: 0 to 95% in steps or 1 div. Dispersion: nD 0.0005