Portable CZ Accuracy of 0.003 Gem Refractometer with RI Liquid , Polarizing
Description:
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.
Dimension: 219x178x63mm.
Package: color box
Applications: Gemological Laboratory, Gemology school, Jewelry industrial
Specifications:
|
Technical Parameter |
Size |
222x182x80mm |
|
Testing Table |
CZ(Cubic Zirconia) |
|
|
Table |
Aluminum Alloy |
|
|
Testing range |
1.35-1.85 |
|
|
Accuracy |
0.003 |
|
|
Body case |
Plastic |
|
|
Built-in light |
Monochromatic LED light |
|
|
Lens |
Large visual field making it easy to read |
|
|
Two ways power supplier |
DV3V adaptor and 2 AAA batteries |
|
|
Accessories |
A adaptor |
|
|
A bottle of 2ml RI liquid |
||
|
A polaroid |
||
|
Power supply |
AC 110V - 240V |
|
