Professional Gold Density Tester & Precious Metal Analyzer | High-Accuracy Karat Purity Scanner for Jewelry, Bullion, Coin (Specialized Printer)

Product Description: Achieve Confidence and Speed with Professional-Grade Metal Analysis Eliminate uncertainty in valuing precious metals and materials. Our Digital Gold & Precious Metal Density Tester delivers laboratory-level accuracy in a portable, user-friendly device. Utilizing the proven water displacement method and advanced STM32 processing, it provides instant, reliable data on density, purity, karat, and volume—empowering you to make informed decisions in seconds. Key Advantages of Our Density Analyzer: Uncompromising Precision: Obtain trustworthy results critical for business transactions, with high-resolution displays for both density and purity percentage. Non-Destructive & Safe: Test your valuable jewelry, coins, and artifacts without any damage, scratching, or chemical processes. Engineered for Accuracy: A large water tank and durable, thin stainless steel hanging wire minimize potential measurement errors for consistent, repeatable results. Designed for the Professional: The intuitive interface, long battery life, and robust construction are built to withstand the demands of daily use in shops, labs, and field locations. Detailed Model Specifications: We offer two distinct series to match your specific needs for capacity, resolution, and budget. 1. Standard Precision MDJ Series – Excellent Value for Most Applications: Model MDJ-300K: Weighing Range: 0.01g - 300g | Density Resolution: 0.001 g/cm³ | Purity Display: 0.1% Model MDJ-600K: Weighing Range: 0.01g - 600g | Density Resolution: 0.001 g/cm³ | Purity Display: 0.1% Model MDJ-1200K: Weighing Range: 0.01g - 1200g | Density Resolution: 0.001 g/cm³ | Purity Display: 0.1% 2. High Precision XF Series – For the Most Demanding Analysis: Model XF-300K: Weighing Range: 0.005g - 300g | Density Resolution: 0.001 g/cm³ | Purity Display: 0.1% Model XF-600K: Weighing Range: 0.005g - 600g | Density Resolution: 0.001 g/cm³ | Purity Display: 0.1% Model XF-1203K: Weighing Range: 0.001g - 120g | Density Resolution: 0.0001 g/cm³ | Purity Display: 0.01% Model XF-2203K: Weighing Range: 0.001g - 200g | Density Resolution: 0.0001 g/cm³ | Purity Display: 0.01% Model XF-3203K: Weighing Range: 0.001g - 300g | Density Resolution: 0.0001 g/cm³ | Purity Display: 0.01% Important Usage Note: This tester is designed for SOLID SAMPLES ONLY. It cannot provide accurate results for hollow items (like some pendants), pieces with air pockets, or items intricately set with gemstones. Ideal For Professionals In: Jewelry Stores & Manufacturing Pawnbroking & Precious Metal Recycling Gemology & Mineralogy Metallurgy & Quality Assurance Laboratories Antique & Coin Dealerships Package Includes: Main Density Tester Unit Stainless Steel Weighing Pan & Hanging Basket Dedicated Power Adapter Comprehensive User Manual (Optional) Portable 58mm Thermal Printer for direct data printouts

• Instant Lab-Grade Accuracy: Measures gold density, purity, and karat with exceptional precision (up to 0.0001 g/cm³). Instantly verify gold, platinum, silver, and palladium for reliable jewelry appraisal, coin authentication, and bullion testing.
• Fast & Simple 4-Step Operation: Anyone can use it! Just weigh your item in air and then in water. The device automatically calculates and displays all critical values for nondestructive testing of rings, bars, nuggets, and solid precious metals.
• Versatile All-in-One Professional Tester: Beyond purity, it determines specific gravity of gemstones, jade, and minerals. An essential tool for jewelers, pawn shops, geologists, recyclers, and quality control labs across industries.
• Portable & Built for Efficiency: The integrated rechargeable battery allows for on-the-go testing anywhere. Smart features like a programmable tolerance alarm and batch mode streamline workflow. Optional thermal printer provides instant test reports.
• Choose from 8 Specialized Models: Select the perfect balance of capacity and precision. Ranges from the high-capacity MDJ-1200K (1200g) for large items to the ultra-fine XF-3203K (0.0001g/cm³) for meticulous analysis. Find your ideal gold testing machine.