Nơi xuất xứ
Guangdong, China
Product name
Gold Carat Testing Machine With Factory Price,Gold Tester Jewelry Tool
Usage
Precious Metal Tester , Gold Karat Tester,Silver Tester
Power supply
Europe standard AC 100V - 240V
Keyword
gold carat testing machine
Density Resolution
0.001 g/cm3
Stocks
121 sets gold carat testing machine