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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 T6  74 Elements Na - U , jewelry gold tester X-ray Fluorescence factory

T6 74 Elements Na - U , jewelry gold tester X-ray Fluorescence

Product Description Specification T6 Xrf gold Palladium purity density testing machine gold tester with Si-pin detector Applications: Fast, precise and non-destructive metal testing for jewellery retailers, ... Read More
2025-10-29 16:34:48
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 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 N3  Jewelry Making Machine Xrf Gold Tester Jewelry Purity measuring Tester factory

N3 Jewelry Making Machine Xrf Gold Tester Jewelry Purity measuring Tester

Product Description Specification N3 Jewelry Making Machine Xrf Gold Tester Jewelry Purity measuring Tester Description: N3 is integrated an industrial computer with industrial motherboard & multi-point hand ... Read More
2025-10-31 14:31:00
China N3 High Accuracy Jewelry Spectrometer X Ray Electronic Analyzer Gold Tester factory

N3 High Accuracy Jewelry Spectrometer X Ray Electronic Analyzer Gold Tester

Product Description N3 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: N3 is ... Read More
2025-10-31 14:00:02
China T6  Countertop Gold Xrf Analyzer Heavy Metal Analyzer For Metallurgy Industry Jewelry Metals factory

T6 Countertop Gold Xrf Analyzer Heavy Metal Analyzer For Metallurgy Industry Jewelry Metals

Product Description Specification T6 Xrf gold Palladium purity density testing machine gold tester with Si-pin detector Applications: Fast, precise and non-destructive metal testing for jewellery retailers, ... Read More
2025-10-29 16:30:17
China N3 Basic model XRF gold analyzer:  Gold Karat Tester X RAY Spectrometer Gold Testing Analyzer XRF Analyzer Spectrom factory

N3 Basic model XRF gold analyzer: Gold Karat Tester X RAY Spectrometer Gold Testing Analyzer XRF Analyzer Spectrom

Product Description Specification N3 Platinum Silver Gold purity Tester Energy Dispersive X-ray Fluorescence N3 is integrated an industrial computer with industrial motherboard & multi-point hand touch, ... Read More
2025-08-07 16:21:51
China N3 Electronic gold silver tester for jewelry shop for  Metal Element Analysis factory

N3 Electronic gold silver tester for jewelry shop for Metal Element Analysis

Products Description N3 Economic X-ray Fluorescence Spectrometer for Precious Gold Description: N3 is integrated an industrial computer with industrial motherboard & multi-point hand touch, providing best ... Read More
2025-11-27 11:19:06
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