The Precious Metal Tester can measure the purity of precious metal products in as little as 10 seconds, using the density of the measured material and proprietary software. It is highly effective for authenticating high-purity precious metal products. Measurement Range: Minimum 2g to Maximum 300g Features By measuring both the air and water weight, the purity of precious metals is displayed. It is highly convenient not only for products but also for measuring precious metal coins and old coins. Main Specifications Display Resolution / Measurable Weight: 0.001 (auxiliary display 0.0001) to 300g/2g or more Measurement Results: Gold K9~24 (1 gold unit), Platinum Pt600~1000 (50 units), Silver Ag600~1000 (25 units), Main Metal %, Density Weight / Dimensions: 2.8kg / 190×260×200mm Accessories: Measurement container, windscreen, tweezers, water thermometer, calibration weight, interface, AC adapter Options: Printer Other Information Hollow products and products with equivalent density cannot be measured. For products with stones, please measure after removing the stones.
