1 - 10 of 290 Selling leads
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2.1 Inch Black Appearance Calcite Dichroscope for Gem and Jewelry Model Number: FID-1 Specifications: Technical Parameter Size 30x60mm Size of Window ...
2026-06-18 00:09:07
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Gemology Polariscope with the function of Viewing the Interference Figure of Gem Model Number: FTP-LED Description: The polariscope is one of the most ...
2026-06-18 00:09:07
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Desktop Gemology Polariscope With 49mm Calibre Big Size Conoscope And Its Stander Model Number: FTP-49 Specifications: Technical Parameter Size ...
2026-06-18 00:09:07
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Yellow light of Gemological Polariscope with a Conoscope and Power of 110V to 240V Model Number: FTP-LED Description: The polariscope is very useful ...
2026-06-18 00:09:07
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0.8KG Power 110V-240V Gem Polariscope for Gemstone and Jewelry FTP-49 Specifications: Technical Parameter Size 11x7x14cm Window Size 49mm(Dia.) Light ...
2026-06-18 00:09:07
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Gemology school Fable diffraction Gem Spectroscope With Adjustable Focus Model Number: FGS-1A Description: The spectroscope is a tool for examining ...
2026-06-18 00:09:07
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Jewelers And Gemologists Handheld Portable Diffraction Grating Gem Spectroscope Model Number: FGS-1 Product Application The spectroscope is a tool of ...
2026-06-18 00:09:07
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Desktop Electronic gem Spectroscope observe absorption spectrum with screen FTS-CCD Spectroscope is the key instrument to tell the true color from the ...
2026-06-18 00:09:07
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Fable gem Spectroscope desktop with screen view clear Diamond 415nm spectrum FTS-CCD Specification The characteristic absorption spectra of gemstones ...
2026-06-18 00:09:07
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Jewelers And Gemologists Handheld Portable Diffraction Grating Gem Spectroscope Model Number: FGS-1 Product Application The spectroscope is a tool of ...
2026-06-18 00:09:07
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