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portable gemological refractometer
Selling leads
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...gemology instruments for gem identification Model:FGK-20 Fable protable identification travel lab,20 items jewery tool kit & Gem Testing Lab with ...
2024-12-09 10:54:02
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...Gemological Instruments With Interference Ball Model:FGK-20 Fable protable identification travel lab,20 items jewery tool kit & Gem Testing Lab ...
2024-12-09 13:18:46
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Black Gemological Portable Polariscope with LED Cold Light Source FPP-30 Model number: FPP-30 A polariscope uses polarized light for gem identificatio...
2024-12-09 10:57:50
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...gemological instrument Model number: FGK-20 This portable toolkit includes all the high-quality instruments that the professional gemologist ...
2024-12-09 10:57:50
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Portable Black Aluminium Gem Polariscope Buit-In 3V Button Battery FPP-30 Model Number: FPP-30 Specification: Appearance black color Polaroid Dia 30mm ...
2026-07-06 00:05:11
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Handheld Prism Gemological Instrument Portable Handheld Durable Prism Spectroscope Model Number: FPS-3 Product Application The spectroscope is a tool ...
2026-07-06 00:05:10
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... screen Operation temperature 10-40 degree C Warranty One year Packing Color box Applications: Gem & jewelry industry, gemology institutes, labs, -...
2024-12-09 13:20:31
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Gem Testing Toolkit with Gemological Instruments for Student and Hobbyist Model No.: FGB-8 Description and Specifications: This portable toolkit ...
2024-12-09 10:54:02
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Professional 6 pcs Gemological equipment in a set of gemstone testing kit FGB-6 Description and Specifications: This portable toolkit includes all the ...
2024-12-09 10:55:50
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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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