| Management number | 220711787 | Release Date | 2026/05/03 | List Price | US$243.37 | Model Number | 220711787 | ||
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❓ Tired of Inaccurate Gold Testing or Overly Complex Density Analysis?Introducing our Professional Solid Density and Gold Purity Tester—designed to deliver laboratory-grade accuracy for jewelry, precious metals, and industrial materials.✅ Key Features & Benefits✔️ Unrivaled Accuracy - precision up to 0.001g/cm³. ✔️ Industrial-Grade Durability - Built with robust materials to resist mechanical shock and harsh working environments. ✔️ Data Management - Equipped with printer and computer interfaces for easy data export, analysis, and professional report generation.✅ Who Can Use This Instrument?✔️ Jewelers & Goldsmiths✔️ Pawn Shops & Antique Dealers✔️ Banks & Financial Institutions✔️ Research Laboratories✔️ Metal Recyclers & Investors✅ Simple 3-Step Testing① Weigh the sample in air.② Weigh it in water.③ Get instant purity and density results on the clear digital display!✅ Technical Specifications Product Name: Gold Purity Tester Available Models: MDJ-300K, MDJ-600K,MDJ-1200K, XF-300K, XF-600K Sensor: High-Accuracy HBM Sensor Density Resolution: 0.001 g/cm³ Karat Range: 1–24K Stabilization Time: 5s Adjustable Parameters: Temperature compensation, liquid density compensation Power Supply: Rechargeable or AC▸ Weighing Capacity by Model MDJ-300K: 0.01–300g MDJ-600K: 0.01–600g MDJ-1200K: 0.01–1200g XF-300K: 0.005–300g XF-600K: 0.005–600g✅ What’s Included?1 × Gold Purity Analyzer
| Item Weight | 7.7 pounds |
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| Manufacturer | Aredwhiterui |
| Item model number | oyoy8-904288-AA |
| Batteries required | No |
| Package Dimensions | 17.72 x 14.57 x 7.87 inches |
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