PRECIOUS METAL KARAT TESTER

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JSP Gold Silver & Platinum Jewelry Acid Tester Kit w/ Scratch Stone fo – GOLD TESTING EQUIPMENT

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DX-2800 XRF Gold Purity Testing Equipment , Precious Metal Purity Tester , Gold Karat Tester Good Quality

Precious Metal Tester GK-300 - GK-300

Jewellery & Gold Testing

SCIENTIFIC APPLIANCE-----Combine Archimedes principle with micro electronic technique and adopt sensor imported from Germany,the purity can be

DH-300K Digital Electronic Precious Metal Gold Purity Analyser Meter Density Tester Karat Detector with 600g Maximum Weight 0.001g/cm3 Density

Gold & Other Precious Metal Testing Machine - Mumbai, Maharashtra, India - Aczet Pvt Ltd.

Power of XRF Gold Testers: Precise Testing for Gold Purity

Aczet Karat Tester (CY Series), For Bank & Financial Institute at best price in Mumbai

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M-24 Mizar Gold Karat Tester Set, TES-170.00