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precious metal tester

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China Electronic gold  silver tester for jewelry shop factory

Electronic gold silver tester for jewelry shop

Product Description EXF 8200 XRF Platinum / Silver / Gold Tester Energy Dispersive X-ray Fluorescence Detailed Product Description Detector: Gas Proportional Detector Precision: 10ppm~0.2% Power: Electronic ... Read More
2018-06-01 15:56:08
China XRF gold coin tester for gold, silver jewelry purity testing factory

XRF gold coin tester for gold, silver jewelry purity testing

Product Description XRF gold coin tester for gold, silver jewelry purity testing Detailed Product Description Detector: Gas Proportional Detector Precision: 10ppm~0.2% Power: Electronic Principle: Xrf Product ... Read More
2020-04-26 16:17:49
China 99.99% and 24K gold testing machine of xrf metal analyzer factory

99.99% and 24K gold testing machine of xrf 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
2016-08-03 17:11:39
China EXF9630 Si-Pin XRF Portable electronic gold tester with higher 0.01% accuracy factory

EXF9630 Si-Pin XRF Portable electronic gold tester with higher 0.01% accuracy

EXF9630 Si-Pin XRF Portable electronic gold tester with higher 0.01% accuracy Product Description Detailed Product Description 20 Elements Na - U , Precious Metal Testers X-ray Fluorescence , Higher Precision ... Read More
2018-01-03 18:01:34
China Trade Assurance x-ray high stability electronic silver purity tester factory

Trade Assurance x-ray high stability electronic silver purity tester

Product Description Trade Assurance x-ray high stability electronic silver purity tester Detailed Product Description 20 Elements Na - U , Precious Metal Testers X-ray Fluorescence , Higher Precision Quick ... Read More
2020-06-11 17:13:41
China EXF9630 Digital Jewelry Scales Quantum Scalar Energy Pendant Gold Karat Density Tester factory

EXF9630 Digital Jewelry Scales Quantum Scalar Energy Pendant Gold Karat Density Tester

Product Description EXF9630 Digital Jewelry Scales Quantum Scalar Energy Pendant Gold Karat Density Tester Detailed Product Description 20 Elements Na - U , Precious Metal Testers X-ray Fluorescence , Higher ... Read More
2020-10-29 17:24:22
China EXF9630 Si-Pin XRF Portable Gold Tester spectrometer gold purity test factory

EXF9630 Si-Pin XRF Portable Gold Tester spectrometer gold purity test

Detailed Product Description 20 Elements Na - U , Precious Metal Testers X-ray Fluorescence , Higher Precision Quick Detail: EXF 9630 is a kind of precise instrument for metal element analysis equipped with SI... Read More
2017-05-26 17:55:35
China Light and portable model XF-A6 Energy Dispersive XRF Gold tester with Si-Pin detector factory

Light and portable model XF-A6 Energy Dispersive XRF Gold tester with Si-Pin detector

Product Description Light and portable model XF-A6 Energy Dispersive XRF Gold tester with Si-Pin detector Schematic Diagram Applications: Fast, precise and non-destructive metal testing for jewellery retailers, ... Read More
2019-10-15 15:42:09
China Light and portable model XF-A6 Energy Dispersive XRF Gold tester with Si-Pin detector factory

Light and portable model XF-A6 Energy Dispersive XRF Gold tester with Si-Pin detector

Product Description Light and portable model XF-A6 Energy Dispersive XRF Gold tester with Si-Pin detector Schematic Diagram Applications: Fast, precise and non-destructive metal testing for jewellery retailers, ... Read More
2021-10-29 16:23:59
China Exf9630 Desktop X-ray Fluorescence Spectrometer Xrf Gold Tester Machine for Metal Mineral factory

Exf9630 Desktop X-ray Fluorescence Spectrometer Xrf Gold Tester Machine for Metal Mineral

Product Description XF9630 Desktop X-ray Fluorescence Spectrometer XRF Gold Tester Machine X-ray Fluorescence Spectrometer For Metal Gold Mineral Detailed Product Description 20 Elements Na - U , Precious Metal ... Read More
2023-12-28 14:04:17
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