Alfa Mirage Precious Metal Tester GK 300 - Purity Scale for Metals

Wide karat display from 9K to 24K and percentages of purity. Can be used as a normal scale or densimeter. Measuring range: 0.01-300g Minimum weight

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Wide karat display from 9K to 24K and percentages of purity. Can be used as a normal scale or densimeter. Measuring range: 0.01-300g Minimum weight

Alfa Mirage Precious Metal Tester GK 300 - Purity Scale for Metals