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precious metal tester

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China S6  new model  74 Elements Na - U , jewelry gold tester X-ray Fluorescence for X Ray Gold Analyzer for Gold Silver Platinum Palladium J factory

S6 new model 74 Elements Na - U , jewelry gold tester X-ray Fluorescence for X Ray Gold Analyzer for Gold Silver Platinum Palladium J

Product Description Specification EXF9600 XRF Gold Testing Machine X Ray Gold Analyzer for Gold Silver Platinum Palladium Jewelry Testing EXF 9600 is a kind of precise instrument for metal element analysis ... Read More
2025-08-07 14:12:13
China EXF9630 Xrf Analyzer Best Electronic Gold Tester Quality Checking Machine And Metal Instruments factory

EXF9630 Xrf Analyzer Best Electronic Gold Tester Quality Checking Machine And Metal Instruments

Product Description EXF9630 Xrf Analyzer Best Electronic Gold Tester Quality Checking Machine And Metal Instruments Schematic Diagram Applications: Fast, precise and non-destructive metal testing for jewellery ... Read More
2021-03-09 15:43:03
China EXF9630 Trade Assurance x-ray gold purity tester factory

EXF9630 Trade Assurance x-ray gold purity tester

Product Description EXF9630 Precious Metals X-Ray fluorescence Spectrometer XRF Gold Karat Testing Machine Price Applications: Fast, precise and non-destructive metal testing for jewellery retailers, jewellery ... Read More
2023-02-17 17:27:17
China MZ-K1200 Gold density tester for Jewellery checking and identification factory

MZ-K1200 Gold density tester for Jewellery checking and identification

Product Description Technical data: Most gold is the alloy of silver and copper excepting 24K (pure gold). For example, 18K gold includes 18/24 (75%) gold and 6/24 (25%) copper, or silver & copper or silver. ... Read More
2021-01-08 16:54:46
China MZ-K3000 Gold Karat purity tester factory

MZ-K3000 Gold Karat purity tester

Product Description Principle: According to the buoyancy method of Archimedean principle, can show gold karat, density and purity% rapidly and accurately. Functions: 1. Only two weighing steps, the purity% of ... Read More
2020-05-09 16:16:02
China EXF9630 Si-Pin Factory X Ray Testing Precious Jewellery Analysis Machine XRF Gold Analyzer factory

EXF9630 Si-Pin Factory X Ray Testing Precious Jewellery Analysis Machine XRF Gold Analyzer

Product Description EXF9630 Si-Pin Factory X Ray Testing Precious Jewellery Analysis Machine XRF Gold Analyzer This gold tester is integrated an industrial computer with industrial motherboard & multi-point ... Read More
2022-11-09 15:11:48
China X3 XRF 0.01% XRF Gold Purity Tester Machine High Precision Gold Karat Analyzer Jewelry Tester factory

X3 XRF 0.01% XRF Gold Purity Tester Machine High Precision Gold Karat Analyzer Jewelry Tester

Product Description XRF 0.01% XRF Gold Purity Tester Machine High Precision Gold Karat Analyzer Jewelry Tester Description: EXF 8200 is integrated an industrial computer with industrial motherboard & multi... Read More
2025-08-07 15:11:17
China EXF9630 Si-Pin XRF Gold tester for Metal Element Analysis for gold testing machine factory

EXF9630 Si-Pin XRF Gold tester for Metal Element Analysis for gold testing machine

EXF9630 Si-Pin XRF Gold tester for Metal Element Analysis This gold tester is integrated an industrial computer with industrial motherboard & multi-point hand touch. Providing best operation experience. It is ... Read More
2024-07-30 14:43:12
China EXF8200 Jewelry Making Machine Xrf Gold Tester Jewelry Purity measuring Tester factory

EXF8200 Jewelry Making Machine Xrf Gold Tester Jewelry Purity measuring Tester

Product Description Specification EXF8200 Jewelry Making Machine Xrf Gold Tester Jewelry Purity measuring Tester Description: EXF 8200 is integrated an industrial computer with industrial motherboard & multi... Read More
2022-11-09 11:24:07
China EXF8200 High Accuracy Jewelry Spectrometer X Ray Electronic Analyzer Gold Tester factory

EXF8200 High Accuracy Jewelry Spectrometer X Ray Electronic Analyzer Gold Tester

Product Description EXF8200 High Accuracy Jewelry Spectrometer X Ray Electronic Analyzer Gold Tester 99.99% and 24K electronic gold tester for xrf metal analyzing. Detailed Product Description Description: EXF ... Read More
2022-12-29 16:57:44
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