New Gold Karat Tester Purity Density Gold Karat Tester

This advanced gold karat tester is designed for precise measurement of precious metal purity and density without damaging samples. Ideal for various professional applications including:

• Pawnbroking and jewelry industries
• Banking and precious metal recovery
• Mining operations and research laboratories
• Jewelry testing centers

• Accurately displays gold K value, % content, and density
• Measures platinum % content and density value
• Determines silver % content and density value
• Analyzes other alloy % content and density values

• Precious metals: gold, pure gold, K gold, platinum, silver
• Mixed metals and alloy metals
• Jewelry items: rings, necklaces, bracelets, watchbands
• Gold ingots, bars, statues, and coins

Note: Cannot measure completely closed hollow products inlaid with precious stones or items with similar density.

• Measurement Range: Density > 1 or < 1 can be tested
• Measuring Platform: ABS integrated injection molding
• Measurement Principle: Archimedes' principle of buoyancy
• Measurement Time: Approximately 5 seconds
• Measuring Tank: Transparent PC material (15.3cm × 10.7cm × 8.0cm)
• Data Interface: Standard RS-232 interface

• Distinguishes genuine from fake gold, K gold, platinum, and silver
• Verifies labeled content accuracy in precious metals
• Non-destructive testing - no sample cutting required
• Cycles between K value and purity % displays
• Combines density measurement with standard weighing function
• Supports water or alcohol as measurement medium
• Optional XF-68 printer with RS-232 output interface

1. Measure weight in air and press ENTER
2. Measure weight in water and press ENTER
3. Device displays K value and purity data

• Main unit
• Water tank measuring platform
• Tweezers and measuring accessories
• Set of weights
• Power transformer