| Measuring range of refractive index nD | 1.3000 to 1.7000 |
| Measuring range of Dissolved Solids Brix | 0 to 95% |
| Accuracy | ± 0.0003 |
| Magnification of telescope objective | 2X |
| Magnification of reading objective | 22X |
| Overall dimension | 240 ×100 × 390 mm |
| Net Weight | 4.5 kg |