Portable Gemstone Travel Lab Gemological Laboratory Jewelry Testing Identification Tools with 8 Kinds Gemology Identify Tools
Buy It Now:$775.22
Portable Gemstone Travel Lab Gemological Laboratory Jewelry Testing Identification Tools with 8 Kinds Gemology Identify Tools
Applications: Gemological Laboratory, Gemology school, Jewelry industrial
Advantages:
1. It's very convenient to carry the item with case.
2. With very light weight of 2.5kg only.
3. High quality of the items.
Specifications:
This portable toolkit includes all the high-quality instruments that the professional gemologist appraiser needs to examine and characterize gemstones with accuracy and precision:
| 1. Gem Refractometer: | a. two ways power supply: 2x AAA batteries and world wide AC100--240V; b. testing rang: 1.35-1.85; c. accuracy: ≤±0.003; d. appearance: grind arenaceous aluminum alloy with silver color. e. 2ml refractive oil. |
| 2. Portable Polariscope: | a. diameter of polaroid: 30mm; b. with LED cold light; c. build-in 3V button battery; d. appearance: alumunum alloy with black color. |
| 3. Hand-held Prism Spectroscope: | a. with fixed focus; b. with high resolution; c. avoiding reflection of interference; d. appearance: blank. |
| 4. Gem Loupe: | a. size: 21mm dia.; b. magnification time: 10X; c. appearance: silver. |
| 5. Chelsea Filter: |
a. fastness and non-gumming |
| 6. Gem Tweezer: | a. material: stainless steel; b. high elastic. |
| 7. Bright Jade Torch: | a. Special for Jade; |
| 8. Hardness Pencil: | a. Hardness from 5 to 9 (5: apatite, 6: orthoclase, 7: quartz, 8: topaz, 9:corundum) b. All the material of the heads are natural stone. |
Jewelerstoolsmall.com supplies high-quality jewelry making tools for small and medium jewelers, goldsmiths, jewelry designers, refurbishers, jewellery repairers or hobbyists with fast global shipping and affordable price. If you have any questions or need help, please don't hesitate to contact us.
Roberto : I am trying to send a payment to China for product I purchased. Can not access their account to pay? How do I do this?
Solaiman : Do you have a representative in Australia?
Edwin b. : Hello, I'd like to purchase 10 pieces of 3" engraving block ball. Do you have any available in stock?
Timothy : We are in Vancouver Canada. Do you ship free to Canada? Thanks.
Renee : Hi I want to place an order for one of the gem faceting machine, how long does it take to ship to Melbourne, Australia? Kind regards, Niri