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dichroscope for gem testing
Selling leads
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...CF) is the most prominent of then. Technical Parameter material Optic glass Function To check if the color gem stone with dying color Body case ...
2026-05-01 00:03:54
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Black color High Efficiency Full Spectrum Spotlight Portable Gem Torch Special full-spectrum light source for gemstones; it can be used as a light ...
2024-12-09 13:32:31
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Mini Portable UV light Using Cree Highpower UV LED Lamp Beads UV Gem Torch Model Number: FUV-R2 Wavelength 365nm Power supply With ordinary AAA ...
2024-12-09 13:18:55
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... needs to examine and characterize gemstones with accuracy and precision: A kit includes 9 items of: 1. Handheld Grationg spectroscope(FGS-1) 2. ...
2024-12-09 10:57:50
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...Gem Testing Lab with interference ball A professional gem testing toolkit, includes nearly all the needed gemological instruments. It includes: 1...
2024-12-09 10:54:02
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... on the pens. It includes:4, Fluorite 5, Apatite 6, Feldspar 7, Quartz 8, Topaz 9, Corundum Applications: Gemological labs, gemology schools...
2024-12-09 13:18:55
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... Dimension 160mm*42mm*22mm Weight 97g Power 4.5V(With three 1.5V alkaline battery) Detection method Non-destructive testing, fast and convenient ...
2024-12-09 10:54:02
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... Dimension 160mm*42mm*22mm Weight 97g Power 4.5V(With three 1.5V alkaline battery) Detection method Non-destructive testing, fast and convenient ...
2024-12-09 13:18:38
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Portable Gemological Portable Identification Tool Kit with 6 Items FGB-6 Portable identification box specially designed for students and identificatio...
2024-12-09 10:57:50
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Natural Dimaond Tester from 0.003ct to 50ct with Ipad and Software Installed Note: All with "Pass " by the tester is Natural diamond. But not all ...
2024-12-09 11:04:15
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