Alfa Mirage GKS-3000 Precious Metal Tester & Scale Shindler Diamond Scale Denser than pith wood and

Denser than pith wood and more flexible than the boxwood

Made in Japan

Overall size: 205 x 50 x 35mm

Sturdy metal construction that can be screwed to the bench or work surface (screws not supplied)

Pen style design is unique

Alfa Mirage GKS-3000 Precious Metal Tester & Scale Shindler Diamond Scale Denser than pith wood andThe Alfa Mirage Precious Metal Tester GKS 3000 can quickly, easily and accurately determine the purity of gold, platinum, silver and white gold by two weighings (by measuring the specific gravity): one with the piece in a water tank, the other normally. An internal computer does all the calculations for you. Only works for solid metal pieces without set stones. No acid, needles, or test stones are needed. Leaves no scratches or stains on your gold