31 - 40 of 54
dichroscope gem identification
Selling leads
|
Binocular Jewelry Appraisal Compound Optical Microscope For Gem 7.5X-50X The microscope has always been an important instrument for gem identification...
2026-05-01 00:03:54
|
|
...the users who traveling lab. Model: Mini jewelry toolkit FGB-6 Including 6 kinds of conventional instruments: 1. Gem Loupe. a. Magnification:10X. b...
2024-12-09 10:57:50
|
|
Refractive Index Equipment Built In LED Light 0.003 Accuracy Gem Refractometer Gem refractometer is the most important professional tool for ...
2026-05-01 00:03:53
|
|
Portable With Frosted aluminum alloy table gemological refractometer FGR-003A Gem refractometer is the most important professional tool for identifing ...
2026-05-01 00:03:53
|
|
Gem Diamond Jewelry Loupe Magnification of 15X Triplet and Size of Lens with 21mm The loupe is the most widely used and most familiar gem-identificati...
2024-12-09 13:19:42
|
|
... and optic characters of Gem under the ultraviolet light. Model No FUV-100 LW 365nm,Can be used for a variety of gems Weight 0.3KG Type Portable & ...
2026-05-01 00:03:54
|
|
...Gem Diamond and Jewelry Pocket Tester Larger Viewer 365nm UV light lamp With Dark Field Description: Fable new design product, with mini size and ...
2026-05-01 00:03:54
|
|
Gemstone Identification Tools Table Polariscope with Mountable Conoscope FTP-LED Model number: FTP-LED Specification: polarizers 49mm large-diameter ...
2026-05-01 00:03:54
|
|
...Dichroscope With Larger Viewer and Clear Lens Description: The dichroscope is a pocket-sized tool that can aid in the identification of gemstones. ...
2026-05-01 00:03:54
|
|
...Gem Polariscope Application Gem&Jewelry Product Size 110mm*70mm*140mm Package size 205mm*145mm*85mm Color White Warranty One year Usage Observe the ...
2026-05-01 00:03:54
|