Professional 6 pcs Gemological equipment in a set of gemstone testing kit FGB-6
|
Professional 6 pcs Gemological equipment in a set of gemstone testing kit FGB-6 Description and Specifications: This portable toolkit includes all the high-quality instruments that the professional gemologist ......
Shenzhen Fable Jewellery Technology Co., Ltd.
|
Aluminum Alloy Gemological Refractometer Gemstone Testing Instrument FGR-003
|
FGR-003 Gemological Refractometer The refractometer is considered by some to be the most important of all gem identification instruments. It can be indicated (not measures) the refraction index of a gemstone, which often gives vital clues to the identity......
Ningbo Vanco Instrument Co.,Ltd
|
Gemological Optical Refractometer Heavy Duty Pocket Size Easy Focus Calibrate
|
With Light Source of Hand-Help Refractometer For salinity LBRHS-10ATC The RHS series are designed for testing the concentration of salt water and brine. Its triple scale provides a direct reading of the specific gravity and concentration (Parts per ......
Fuzhou Lindian Technology Development CO.,LTD
|
LED Jewelry Microscope
|
...their jobs. A24.1001 gemological microscope is especially designed to view precious stone samples and the pieces of jewelry that contain them. As a high level professional gemological microscope, A24.1001 is equipped with multiple illumination systems to...
Opto-Edu (Beijing) Co., Ltd.
|
Submit your “gemology equipment” inquiry in a minute :