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China X3  Gold texture analyzer purity testing machine x ray spectrometer factory

X3 Gold texture analyzer purity testing machine x ray spectrometer

Product Description Specification item value Warranty 1 Year Customized support OEM Place of Origin China Shaanxi Brand Name Zealchon Model Number EXF 8200 Power Electronic Warranty 1 Year Product name gold x ... Read More
2025-08-07 13:56:55
China X3 Computerised XRF gold analyzer for jewelry instruments factory

X3 Computerised XRF gold analyzer for jewelry instruments

Product Description Specification item value Customized support OEM Place of Origin China Shaanxi Warranty 1 year Brand Name zealchon Model Number X3 working priciple Energy dipersive X-ray fluorescence ... Read More
2025-08-06 10:43:05
China EXF 8300 XRF Metal Analyzer X Ray Gold Testing machine for Gold Silver Platinum Iradium Cadmium factory

EXF 8300 XRF Metal Analyzer X Ray Gold Testing machine for Gold Silver Platinum Iradium Cadmium

Schematic Diagram Description: EXF 8300 is integrated an industrial computer with industrial motherboard & multi-point hand touch, providing best operation experience. It is designed exactly to security ... Read More
2023-02-17 16:36:25
China X3 Gold business use  Au Pt Ag Precious XRF Analyzer with High Accuracy factory

X3 Gold business use Au Pt Ag Precious XRF Analyzer with High Accuracy

Product Description Specification item value Customized support OEM Place of Origin China Shaanxi Warranty 1 year Brand Name zealchon Model Number X3 working priciple Energy dipersive X-ray fluorescence ... Read More
2025-08-05 17:25:14
China X3 High Resolution Xrf Gold Tester Machine Portable Analysis Precious Metal Analyzer Spectrometer factory

X3 High Resolution Xrf Gold Tester Machine Portable Analysis Precious Metal Analyzer Spectrometer

Product Description Specification item value Customized support OEM Place of Origin China Shaanxi Warranty 1 year Brand Name zealchon Model Number X3 working priciple Energy dipersive X-ray fluorescence ... Read More
2025-06-23 17:08:27
China 99.99% and 24K gold testing machine for gold jewelry, gold scraps, gold nuggets factory

99.99% and 24K gold testing machine for gold jewelry, gold scraps, gold nuggets

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
2016-12-14 15:57:04
China X3 Electronic gold  silver tester for jewelry shop factory

X3 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
2025-08-07 14:09:10
China XRF 0.01% precious metal purity tester factory

XRF 0.01% precious metal purity tester

Product Description XRF 0.01% precious metal purity tester Description: EXF 8200 is integrated an industrial computer with industrial motherboard & multi-point hand touch, providing best operation experience. ... Read More
2023-02-17 16:29:14
China EXF 8230 XRF Higher accuracy Gold Testers for gold jewelry factory

EXF 8230 XRF Higher accuracy Gold Testers for gold jewelry

EXF 8230 XRF Gold Tester Detailed Product Description Detector: Gas Proportional Detector Precision: 10ppm~0.2% Power: Electronic Principle: Xrf Product Name: Gold Tester, Gold Analyzer, XRF Spectrometer ... Read More
2024-07-30 14:44:08
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
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