Our range of advanced Gold Testers are the ultimate tools for the jewellery industry, gold & precious metal research labs, jewellery stores, banks, and pawn shops for accurate determination of the carat and purity of gold, silver and platinum.
In accordance with Archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard.
Combine Archimedes principle with microelectronic technique and adopt sensor imported from Germany, the purity can be calculated through measuring density of precious metals. There is no damage on sample, simple operation, fast and accurate.
Distinguish and measure K value of gold, PT value of platinum, density value, purity percentage.
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• Quickly measure the purity of gold, platinum and other precious metals. Distinguish if the object is fake or genuine.
• No damage during testing
• Measuring just need 10 seconds, convenient, stabilized and accurate.
• Multi-mode, gold mode, platinum mode, other precious metals mode can be shifted.
• Multi-function: the purity of other precious metals can be measured such as tin, copper, silver etc. It can also be used as precision balance.
• Function of automatic zero tracking, buzzer warning, and overload warning.
• Function of solution compensation. Either water or other liquids can be used as medium.
• Adopt the completed high-capacity measuring accessories with the transparent injection mould tank, which can resist wear, fall off and corrosion.
• Adopt the completed special wind and dust cover which makes the structure convenient and durable.
• Interface of RS-232C is included, the printer of DE-40 will be available to connect PC with machine