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gold purity testing machine

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China X3  XRF Higher accuracy Gold Testers for gold jewelry factory

X3 XRF Higher accuracy Gold Testers for gold jewelry

Product Description Specification X3 Precious metal X Ray Metal Analyzer Gold Purity Testing Machine Detailed Product Description 7 Elements Precious Metal Testers X-ray Fluorescence , Higher Precision Quick ... Read More
2025-10-31 16:00:35
China X3  Automatic Electronic High Precision Gold Measuring Machine price factory

X3 Automatic Electronic High Precision Gold Measuring Machine price

Product Description Specification X3 Precious metal X Ray Metal Analyzer Gold Purity Testing Machine Detailed Product Description 7 Elements Precious Metal Testers X-ray Fluorescence , Higher Precision Quick ... Read More
2025-10-31 15:37:17
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 S6 Higher level model Si-Pin Detector High Efficiency xrf precious metals gold analyzer factory

S6 Higher level model Si-Pin Detector High Efficiency xrf precious metals gold analyzer

Product Description S6 Higher level model Si-Pin Detector High Efficiency XRF Gold Purity Testing Analyzer For Precious Metals Schematic Diagram Applications: Fast, precise and non-destructive metal testing for ... Read More
2025-10-29 16:10:26
China X3  XRF karat gold assay equipment for jewelry shop and pawn shop. factory

X3 XRF karat gold assay equipment for jewelry shop and pawn shop.

Product Description Specification item value Type Testing machine customized support OEM place of origin China Shaanxi power 100w Accuracy 0.15% Voltage 220V Protection Class ip55 warranty 1 year brand name ... Read More
2025-10-31 14:15:41
China N3 Gold Analyzer with 600g Balance of 0.01g Accuacy factory

N3 Gold Analyzer with 600g Balance of 0.01g Accuacy

Product Description Specification item value Type Testing machine customized support OEM place of origin China Shaanxi power 20W Voltage 220V warranty 1 year brand name Zealchon Detector: Gas proportional ... Read More
2025-09-25 16:33:00
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
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