High Precision Digital Gold Purity Tester with LCD Display – Accurate Jewelry Testing for Stores, Banks & Pawn Shops – Essential Tool for Gold Professionals

The Electronic Solid Density Meter is a state-of-the-art tool crafted for precise measurement of solid material density across various industries. This versatile device excels in applications such as rubber manufacturing, cable production, aluminum processing, and the handling of PVC plastic particles. It is also invaluable in powder metallurgy, mineral analysis, glass production, precision ceramics, and the jewelry sector. Designed to meet the demands of modern laboratories and field testing, our density meter operates efficiently with a power supply voltage of AC100V-240V at 50HZ/60HZ. It is available in multiple models—MDJ-300A, MDJ-600A, and MDJ-1200A—catering to weight ranges from 0.01g to 1200g. With an impressive weight accuracy of 0.01g and density accuracy of 0.001g/cm³, it provides reliable results within a density range of 0.001 to 99.999g/cm³. The large, easy-to-read LCD display ensures clarity in results for density, volume, and percentage content, making it user-friendly for both beginners and experienced professionals. Key features include a built-in battery and wind shield for outdoor testing, enhancing its usability in various environments. The device allows users to set upper and lower density limits, ensuring that the specific gravity of the measured objects meets quality standards. Each package comes complete with essential accessories, including the host, measuring sink, anti-floating frame, calibration weight, tweezers, and power cable for a comprehensive user experience. Whether you're conducting research in new materials, quality control in manufacturing, or precise testing in academic labs, the Electronic Solid Density Meter is your reliable partner for achieving accurate and consistent results. Experience the difference in measurement precision and elevate your projects with this essential tool.

• Discover the advanced Gold and Precious Metal Purity Tester, designed to accurately determine the purity of gold and other precious metals through precise density analysis. This innovative tool offers essential composition insights, ensuring you make informed decisions for your investments. Ideal for jewelers and collectors alike, enhance your metal testing experience today!
• Experience accurate measurements with our Digital Scale, featuring an integrated High-Precision HBM Sensor that minimizes temperature drift for consistent results. The advanced Microprocessor System ensures stability and long service life, while built-in overload protection safeguards your investment. Perfect for all your weighing needs, this scale is a reliable choice for home and professional use.
• Experience accurate measurements with our Digital Density Meter, designed for precise readings of Density and Specific Gravity. Its user-friendly Digital Display ensures instant results, enabling quick analysis. Ideal for various applications in laboratories, manufacturing, and quality control, this tool enhances efficiency and reliability in your measurement tasks.
• Discover our Non-Destructive Testing solution, designed to evaluate the Purity of Precious Metals effectively. This innovative method ensures accurate assessments without damaging or altering the tested material. Ideal for professionals seeking reliable results in Metal Analysis, our product combines efficiency and precision to meet your testing needs.
• Versatile and convenient, this Product features a built-in rechargeable battery for dual charging and plug-in use. Equipped with beep prompts for accurate material judgment, it effectively detects various materials such as plastics, metals, and more. Ideal for both professional and personal use, ensuring reliable performance across different applications.