AU-300K Jewelry Testing Scientific Silver Testing Machine European With Standard AC 100V - 240V - China Gold Analyzer, Gold Karat Purity Balance
Warranty: 3 Years;Life-Long Maintenance Certification: CE, FCC Usage: Water Gold Tester Density Resolution: 0.001g/cm3 Weight Resolution: 0.005g Minimum Weight: 4G
AU-300K Jewelry Testing Scientific Silver Testing Machine European With Standard AC 100V - 240V, Find Details and Price about Gold Analyzer Gold Karat Purity Balance from AU-300K Jewelry Testing Scientific Silver Testing Machine European With Standard AC 100V - 240V - Guangdong Hongtuo Instrument Technology Co., Ltd.
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AU-300K Jewelry Testing Scientific Silver Testing Machine European With Standard AC 100V - 240V - China Gold Analyzer, Gold Karat Purity Balance
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