Portable Gemstone Testing Kit Gemological Testing Identification Tools with 8 Gemology Tools
Our Price:$775.00
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Portable Gemstone Testing Kit Gemological Testing Identification Tools with 8 Gemology Tools
Applications:
Gemological Laboratory
Gemology Schools
Jewelry Industry；
Specifications:
Includes 8 gemology tools for gemstone examination
Packing list:
| Specification | Details |
| Gem Refractometer | a. Power supply: 2x AAA batteries & AC100-240V b. Testing range: 1.35-1.85 c. Accuracy: ≤±0.003 d. Appearance: Grind arenaceous aluminum alloy with silver color e. 2ml refractive oil |
| Portable Polariscope | a. Diameter of polaroid: 30mm b. With LED cold light c. Built-in 3V button battery d. Appearance: Aluminum alloy with black color |
| Hand-held Prism Spectroscope |
a. With fixed focus |
| Gem Loupe | a. Size: 21mm dia. b. Magnification: 10X c. Appearance: Silver |
| Chelsea Filter | a. Fastness and non-gumming b. Appearance: Grind arenaceous aluminum alloy with black (or white) color |
| Gem Tweezer | a. Material: Stainless steel |
| Bright Jade Torch | a. Special for Jade |
| Hardness Pencil | a. Hardness: 5 to 9 (5: Apatite, 6: Orthoclase, 7: Quartz, 8: Topaz, 9: Corundum) b. Material: All heads are made from natural stone |
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