Gold Testing Machine | Metal Purity Analyzer,Gold, Silver, Palladium,Platinum Authenticity Tester,Suitable for Jewelry Sales/Processing,Pawning,MDJ-600K

Digital electronic gold tester, gold density meter, gold purity tester, suitable for jewelry industry, bank, pawn industry, gold and precious metal research laboratories.Features:- Only two steps of weighing are needed to quickly and accurately display the carat number, density and purity of gold.- The large-capacity weighing tank design is adopted to effectively reduce the error caused by the buoyancy of the support line.- Hollow samples and samples inlaid with gemstones cannot be tested; it can be used as an ordinary balance.Principle:According to the buoyancy method based on Archimedes' principle, the carat number, density and purity percentage of gold can be quickly and accurately displayed.Specifications:Specifications: Product name: Gold density purity testerModel: MDJ-300K/MDJ-600K/MDJ-1200K/XF-120K/XF-200KScope of application: gold, silver, K gold, palladium, platinumWeighing range:MDJ-300K: 300 gramsMDJ-600K: 600 gramsMDJ-1200K: 1200 gramsXF-120K: 120 gramsXF-200K: 200 gramsWeigh Measuring accuracy:MDJ-300K/MDJ-600K/MDJ-1200K: 0.01gXF-120K/XF-200K: 0.001gDensity resolution:MDJ-300K/MDJ-600K/MDJ-1200K: 0.001g/cm3XF-120K/XF-200K: 0.0001g/cm3Recommended sample test weight:MDJ-300K/MDJ-600K: 5g and aboveMDJ-1200K: 10g and aboveXF-120K/XF-200K: 2g and abovePacking list:1 host1 sink1 accessoryTest steps:1. Test the weight of gold in the air2. Test the weight of gold in the water3. The screen directly displays the weight of the test sample, and can be connected to a printer to print the test valueAdvantages: High cost performance, can easily measure gold-plated productsDisadvantages: Cannot measure hollow gold products

• 【Gold Density and Purity Tester】: This product can accurately measure the purity of precious metals such as gold, silver, K gold, palladium, platinum, etc. It uses advanced technology to analyze the density or specific of the material, with high detection accuracy.
• 【Digital Display】: This tester is equipped with a digital display screen, which can display the density, weight, volume, purity, K value and other values ​​of the tested material at a glance.
• 【Non-destructive Testing】: This instrument uses non-destructive testing, which means that the tested material will not be damaged or changed during the testing process. This non-destructive testing function is particularly important for precious metals because it allows users to protect the value of items while confirming authenticity.
• 【Easy to carry】: This instrument has a built-in rechargeable battery, which is more convenient to carry. The long standby time is more suitable for use when going out for acquisition, and it can also prevent the trouble caused by power outages. At the same time, it also provides an automatic alarm for out-of-range, and can pre-set tolerance limits to facilitate users' batch testing needs. It can determine whether the material is qualified or not, with a beep prompt.
• 【Widely Used】: The metal purity analyzer is not limited to gold, it can also be used to test the purity of other precious metals, such as Perkin, Platinum, K gold, Silver, Palladium, etc. Its versatility makes it a valuable tool for jewelers, pawn shops and precious metal dealers.