Delivery Time:10 days
The refractometer is one of the most important tools in a gemological laboratory. It indicates the refraction index of a gemstone, which often gives vital clues to the identity of a gemstone. Refractometer Fable brand with:
1. Scale rang: 1.35-1.85;
2. Accuracy: 0.002;
3. Weight: 1 kg;
4. Table: Stainless Steel;
5. Two ways of power supply:2x AAA batteries and 3V DC;
6. Durable CZ testing Prism;
7. Built-in Monochromatic LED light;
8. Large visual field and easy to read.
9. Package: Color box Package.
Accessories:
1. 2ml refringent oil;
2. power adapter;
3. Polaroid.
