Table Polariscope with Conoscope and White LED Light Source FTP-492021-07-19 17:16:19 |
Portable Gem Polariscope distinguish homogeneous heterogeneous gem FPP-302021-07-02 16:50:20 |
Gemological Tools & Accessories Fable Faceting Arm 96 And 64 Index Wheel2021-07-23 10:51:40 |
100v To 240v Gem Microscope Jewelers Microscope For Jewelry Inspection2021-06-22 16:44:58 |
Swing arm type Trinocular Microscope With F08 Trinocular lens2021-07-07 13:55:07 |
Jewellery Leica S6E Binocular Gem Microscope with Magnification 10X-64X2021-12-02 11:15:46 |
Emerald Testing Chelsea Colour Filter
8 Items Gem Testing Instruments Mohs Gemstone Hardness Tester
Dual Use Synthetic Diamond Moissanite Tester With 0.66mm Probe
Complete Set Mohs Hardness Pencil Gemstones Testing 104mm*6mm
Optical Lens Desktop Gem Polariscope Built In LED Light
Index Wheels of 96 and 64 for Lapidary Machine with Function of Faceting and Polishing
Gem Faceting Machine with wheel index of 96 and 64, Voltage AC220V FJM-2014
Gem faceting Lapidary Machine with mainshaft Speed 2300-2800r/min FJM-2014A