61 - 70 of 125
gem testing tools
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Precise Small Handheld Pocket Gemological Tools Adjustable Prism Spectroscope FPS-3A Model Number: FPS-3A Product Application The spectroscope is a ...
2026-05-01 00:03:53
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Index Of Refraction Testing Instruments For Inlaid Gemstone FGR-002J Model number: FGR-002J Type Testers & Measurements Testing scale 1.35-1.85 ...
2026-05-01 00:03:53
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LED Light Source Gem Microscope with Magnification of 10X to 40X Model: FGM-U3-17 The microscope is a great tool for separating natural from synthetic...
2026-05-01 00:03:54
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LED Optic Fiber Light Gem Microscope with Magnification of 7.0X - 45X Model Number: FGM-R1S-15 The microscope is a great tool for separating natural ...
2026-05-01 00:03:54
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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 ...
2026-05-01 00:03:54
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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 ...
2026-05-01 00:03:54
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Handheld Gem Polariscope Observe the optic character of Gemstone Description: The polariscope is one of the most underestimated tools in gemology. ...
2024-12-09 10:54:02
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Table Gem Polariscope Can be connected with the Monitor and Power of 110V to 240V Description: The polariscope is one of the most underestimated tools ...
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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... character of Gemstone Body Metal Power supply 110V - 240V, 50/60HZ Warranty One year Description: The polariscope is one of the most underestimate...
2026-05-01 00:03:54
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