Gold Purity Testing Machine, Digital Electronic Gold Purity Tester Meter, 300g/600g/1200g Silver & Gold Analyzer Kit, for Platinum, Palladium, Refinery Precious Metal Tester MDJ-300A

【Key Features】Built from high-quality materials, our digital gold purity tester is engineered to endure harsh conditions and mechanical impacts, making it perfect for any professional environment.【Specifications】Name: Gold Purity Testing MachineWeighing range: 300g, 600g, 1200gDensity readability: 0.001g/cm³Measurement time: Approx. 10sApplications: Testing the density of solids, liquids, powders, and granulesMachine dimensions: 15.3cm (L) x 10.7cm (W) x 8.0cm (H)【Weighing Range】Solid density meter MDJ-300A: 300g rangeSolid density meter MDJ-300S: 300g rangeSolid density meter MDJ-600A: 600g rangeSolid density meter MDJ-600S: 600g rangeSolid density meter MDJ-1200A: 1200g rangeGold Purity Tester XF-300K: 300gGold Purity Tester MDJ-300K: 300gGold Purity Tester MDJ-600K: 600g【Resolution】0.001g/cm³【Packing list】Digital Electronic Gold Purity Tester Machine * 1

• 【High-precision HBM sensor】The density meter employs Integrated precision high-precision weighing unit, low temperature drift, can provide consistent and reliable results, and equipped with high-performance single-chip microprocessor control system and built-in overload protection device to ensure that the density meter maintains a long service life, precision and stability.
• 【Precious Metal Detector】The precious metal density meter is designed to accurately determine the purity of gold and other precious metals.The tester is equipped with a digital display that can display the measured density, weight, density, purity, K number of the tested material, providing accurate values ​​at a glance.
• 【Clear LCD Display】Digital electronic gold purity tester machine read density and purity measurements instantly on the bright LCD screen. Advanced sensors deliver rapid, pinpoint accuracy – results are clear at a glance, streamlining your testing workflow. It utilizes advanced technology to analyze the density or specific gravitational of the material, providing valuable information about its composition.
• 【Long-lasting and Portable Design】Gold/Silver Purity: The density meter features a built-in large-capacity rechargeable battery with exceptionally long standby time and stable work even in power-unrestrained environments. Its lightweight and portable design makes it for on-the-go sourcing, jewelry exhibitions, pawnshop transactions, and multi-location travel.
• 【For Jewelry & Industry】Beyond gold purity testing, precious metal densimeter is essential for diverse materials: jewelry, coins, bullion, rubber, plastics, ceramics, metals (E.g., aluminum, alloys), minerals, foam, and more. This versatility makes it a valuable tool for jewelers, pawnshops, and precious metal dealers.