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white led light gemstone tester
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Gemstone Identification Tools Table Polariscope with Mountable Conoscope FTP-LED Model number: FTP-LED Specification: polarizers 49mm large-diameter ...
2026-04-29 00:03:01
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... tip that ensures consistent pressure against the gemstone during testing for more reliable results. With the industry’s thinnest probe tip size of ...
2024-12-09 10:54:02
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Fable Jewelry Microscope Portable Led Microscope For Gemstones Model Number: FGM-U2-19 Description: 1, With long life LED light source. 2, With 3 ...
2024-12-09 11:06:29
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... Gem Microscope Gemstone Microscope 10X-40x Magnification Model Number: FGM-U3-17 Description: Three generations of straight arm base: long-life ...
2026-04-29 00:03:01
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... white light source (such as a penlight) directly behind the stone. Light enters through the aperture of the dichroscope. The pleochroism colors ...
2026-04-29 00:03:01
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...Gemstones Model Number: FID-1A Description: A gemstone is placed in front of the aperture (slightly touching it) with a strong white light source ...
2026-04-29 00:03:01
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...use it to quickly determine if the stone at hand is isotropic or anisotropic or, at best, to determine the optic character of gemstones. In ...
2026-04-29 00:03:01
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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 ...
2026-04-29 00:03:01
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...LED bottom light source Model Number: FGM-R1A-15 The microscope is a great tool for separating natural from synthetic, imitation and assembled ...
2026-04-29 00:03:01
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... index easy,fast,and without spoilage,it can also test the gemstones’ luster Model: FGR-002 Type Testers & Measurements Testing scale 1.35-1.85 ...
2026-04-29 00:03:01
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