The gold purity Tester is a fast and effective gold purity analysis instrument, which does not damage the measured sample and can quickly display the purity, K value, and density value. It has the characteristics of accurate measurement, simple operation, fast operation, reliable performance and economic benefits. Suitable for: jewellery, banking, pawnshop, gold and precious metals research laboratory. It conforms to the national GB/T1423 specification for precious metal purity determination method.
◇ Large-screen LCD display
◇ With RS-232C computer interface, it can be easily printed.
◇ Built-in battery, equipped with draft shield, more suitable for on-site testing
◇ Fast and accurate determination of precious metal purity % and gold K number: only two weighing steps.
◇ No traces and contamination will be left after the measurement, no need to use sulfuric acid solution or test standard samples.
◇ With upper and lower limit functions, a wide range of K numbers from 1K to 24K can be freely set HI and LO data.
◇ It has the function of mixing ratio, which can test other precious metals. Such as: platinum, silver, palladium, copper, rhodium... Wait.
◇ It is easy to determine the Brazilian burnt gold with a coating thickness of > 30μm or more.
◇ Special software design, can display the number of gold K (including gold, copper, silver, gold and copper), gold purity % (including gold, copper, silver, gold and copper)
Model | Weighing range | Density accuracy | purity | K number | remark |
LC-XF-120K | 0.001-120g | 0.0001g/cm3 | 1%-99.9999% | 1K-24K | German HBM sensors |
LC-XF-300K | 0.005-300g | 0.001g/cm3 | 1%-99.9999% | 1K-24K | German HBM sensors |
LC-MDJ-300K | 0.01-300g | 0.001g/cm3 | 1%-99.9999% | 1K-24K | German HBM sensors |
LC-MDJ-600K | 0.01-600g | 0.001g/cm3 | 1%-99.9999% | 1K-24K | German HBM sensors |
LC-MDJ-900K | 0.01-900g | 0.001g/cm3 | 1%-99.9999% | 1K-24K | German HBM sensors |
LC-MDJ-1200K | 0.01-1200g | 0.001g/cm3 | 1%-99.9999% | 1K-24K | German HBM sensors |