Easily determine the purity of gold , platinum, silver and white gold by measuring the specific gravity (purity % is displayed at the same time with purity K(PT). No acid, needles, or test stones needed. No more stains and scratches left on your gold after testing. Also functions as a normal gram scale or densimeter.

Features:
Wide karat display from 9K to 24K (gold,silver, platinum, and white gold) and percentages of purity.
Can be used as a normal scale or densimeter.
Measuring range: 0.01-3000g
Gold (Lo, K9, 10-24), Percentage, Density
Weight:4.2kg
Dimensions: 260*240*240mm

Brand: Alfa Mirage
Country of origin: Japan