Gold Purity Tester, Precious Metal Density Meter, 300G LCD Display Jewelry Purity Tester for Laboratory and Jewelry Store (300K)

Digital Electronic Gold Tester and Density Meter is an essential tool for the jewelry industry, banks, pawnshops, and precious metals research laboratories.This device accurately measures gold density and purity. Specifications: - Product name: Gold density and purity tester - Instrument model: MDJ-300K/MDJ-600K/MDJ-1200K/XF-120K/XF-200K - Weighing range: 300g, 600g, 1200g, 120g, 200g - Weighing accuracy: MDJ-300K/MDJ-600K/MDJ-1200K: 0.01g; XF-120K/XF-200K: 0.001g - Density resolution: MDJ-300K/MDJ-600K/MDJ-1200K: 0.001g/cm3; XF-120K/XF-200K: 0.0001g/cm3 - Applicable to: gold, silver, K gold, palladium, platinum Test Steps: 1.Determine the weight of gold in the air. 2.Determine the weight of gold in water. 3.The screen directly displays the weight value of the sample to be tested.The test value can be connected to a printer for printing.

• Precious metal detector: This density meter accurately determines the purity of gold and other precious metals with a digital display showing density, weight, volume density, purity, and K value for clear readings.
• Non-destructive testing: The device ensures non-destructive testing, allowing the material to remain undamaged during the test, which is crucial for maintaining the integrity of precious metals.
• Versatile purity tester: This density meter is capable of testing the purity of various precious metals, including silver, platinum, and palladium, utilizing advanced technology for high detection accuracy.
• Portable design: Featuring a built-in rechargeable battery, this device is easy to carry and offers a long standby time, making it ideal for travel and use in remote locations.
• Wide application: This tester is suitable for a range of precious metals, making it a valuable tool for professionals in jewelry, pawnshops, and precious metal trading.