GoldScreenSensor - For Coins and small Ingots GOLD TESTING EQUIPMENT and enjoy colored gemstones with

and enjoy colored gemstones with confidence

the technology for cleaving and sawing was not developed until the 17th Century

this tool ensures reliable measurements for a wide range of gemstone sizes

Extremely energy efficient

this sleek pen-style device delivers rapid

GoldScreenSensor - For Coins and small Ingots GOLD TESTING EQUIPMENT and enjoy colored gemstones withThe GoldScreenSensor is a professional testing device designed for the quick and precise authenticity verification of precious metal coins and bars. Using advanced inductive eddy current measurement, the device analyses electrical conductivity to help reliably identify genuine precious metals and detect counterfeits. It is suitable for testing coins and bars from ounce (7. 75 g) up to approximately 2 ounces (62 g), depending on the geometry and