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0.01% accuracy xrf spectrometer gold karat xray gold carat meter instrument gold testing machine
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$10,800.00 - $11,800.00
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Hot Jewelry Gold Carat Measuring Instrument High Precision Precious Metal Tester Assay Machine Xrf Electronic Meter
Spectrometer xrf gold carat meter detector 99.99% and 24K Gold purity testing machine/Gold tester for sale
Hot Jewelry Gold Carat Measuring Instrument High Precision Precious Metal Tester Assay Machine Xrf Electronic Meter
HAJET Gold Purity Testing Machine xrf gold carat meter detector xray gold purity detector
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$4,999.00 - $5,600.00
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