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gem portable polariscope
Selling leads
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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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...polariscope Observe the interference pattern With 10mm Conoscope FTP-49 Specification: Product Name Desketop Gem Polariscope Application Gem...
2026-04-29 00:03:01
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Portable Gem Polariscope distinguish homogeneous heterogeneous gem FPP-30 Model Number: FPP-30 Specification: Product Name Portable Polariscope ...
2024-12-09 11:36:02
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... Portable Gem Polariscope for Gem and Jewelry The polariscope is another instrument being employed increasingly by those interested in gem ...
2024-12-09 10:54:02
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... the optic character of Gemstone Body Metal Power supply 3V button battery Warranty One year Description: The polariscope is one of the most ...
2024-12-09 10:54:02
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Portable black Gem polariscope with white LED cold sources FPP-30 Model number: FPP-30 A polariscope uses polarized light for gem identification. Two ...
2024-12-09 13:30:01
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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 ...
2026-04-29 00:03:01
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...Gem Polariscope Model Number: FTP-DCL Specification: Product Name Desketop Gem Polariscope Application Gem&Jewelry Product Size 80mm*132mm*150mm ...
2026-04-29 00:03:01
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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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...gemologists use it to quickly determine if the stone at hand is isotropic or anisotropic or, at best, to determine the optic character of gemstones...
2026-04-29 00:03:01
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