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China GEM-3000 Diamond Identifying tester machine for the authenticity or the content of the samples factory

GEM-3000 Diamond Identifying tester machine for the authenticity or the content of the samples

Product Description GEM-3000 Diamond Identifying tester machine for the authenticity or the content of the samples GEM-3000 Jewelry detector is a reflection-based measurement of all wavelengths spectrometer, ... Read More
2021-11-10 17:32:55
China GEM-3000 Diamond Identifying tester machine for the authenticity or the content of the samples factory

GEM-3000 Diamond Identifying tester machine for the authenticity or the content of the samples

Product Description GEM-3000 Diamond Identifying tester machine for the authenticity or the content of the samples GEM-3000 Jewelry detector is a reflection-based measurement of all wavelengths spectrometer, ... Read More
2021-11-18 17:57:13
China EXF8200 X-RAY Precious metal analyzer factory

EXF8200 X-RAY Precious metal analyzer

99.99% and 24K gold testing machine of xrf metal analyzer Detailed Product Description Detector: Gas Proportional Detector Precision: 10ppm~0.2% Power: Electronic Principle: Xrf Product Name: Gold Tester, Gold ... Read More
2016-08-31 15:45:09
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