CZ Gem Testing Instruments Refractometer with Testing range 1.35-1.85
Negotiable /Piece
Min.Order:1 Piece
Durable CZ Gem Refractometer with Testing range of 1.35-1.85, Accuracy of 0.002 and RI liquid
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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: 0.003;
3. Weight: 1 kg;
4. Table: Aluminum alloy;
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.