Features & Benefits
- Measuring range: 1.30 to 1.81 RI for precise readings.
- Minimum graduation of 0.01 RI ensures high accuracy.
- Includes built-in light source for easy visibility.
- Compact dimensions: 32 x 61 x 128 mm, weighs 730g.
- Ideal for jewellers and educational purposes in gemology.
- Comes with essential accessories: case, manual, and polarizing filter.