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jewelry gem testing instruments
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Jewelry and Gem Refractive Index Testing tool 1.35 - 1.85 Range Gem Refractometer Gem refractometer is the most important professional tool for ...
2026-04-29 00:03:01
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...Gem Testing Toolkit with 8 Kinds of Gemologica Equipments Model No.: FGB-8 Product Advantage: 1. It's very convenient to carry the item with case. ...
2026-04-29 00:03:01
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Gemological Equipment 8 pcs in A Set of gem testing tools Model FGB-8 Description and Specifications: This portable toolkit includes all the high...
2024-12-09 10:55:50
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...Jewelry Gem Loupe for Gem Identifying The triplet-type loupe: Three antireflection lenses joined to create perfect chromatic colour correction ...
2024-12-09 13:34:00
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... laser pointer 5. UV LED Torch (FUV-R2) 6. Spotlight pencil flashlight with full spectrum light source(FGT-5) 7. Gem magnifier 10*20.5 8. Portable ...
2024-12-09 12:23:22
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...Jewelry Gem Microscope Two Lens 40X Magnification Model:FGM-U3-17 Description: Three generations of straight arm base: long-life LED light source; ...
2026-04-29 00:03:01
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F15 Binocular lens Jewelry Gem Microscope with Continuous Variable Magnification R1S-15 Model Number: FGM-R1S-15 The microscope is a great tool for ...
2026-04-29 00:03:01
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Gem Accessories Tool Metal Black Chelsea Filter Lightweight For Jewelry FCF-25 Specifications: Color filters have many uses in gemology. The chelsea ...
2026-04-29 00:03:01
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...Gem Tester with Accuracy of 0.02ct Model number: Gem Tester II • Detachable probe pen with retractable thermoelectric probe tip that ensures ...
2024-12-09 10:57:50
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...Testing Jade and Gemstone tools Model Number: FMH-10 Hardness Pencil is used for scratching the rough gemstones. If there are scratches, the ...
2026-04-29 00:03:01
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