High Precision Jewelry Diamond Tester Kit,Diamond Moissanite Tester,with Retractable Probe,Operating Temperature 18°C ​​– 27°C (65°F – 80°F),for Diamonds Appraisal Company

Still struggling to accurately identify gemstones anytime, anywhere?This professional black gemstone detector features automatic calibration, a clear and easy-to-read analog display, and a portable design. It uses metal detection technology to identify common gemstone types, making gemstone testing a breeze!♦【Features】:- Automatic calibration- Clear and easy-to-read analog display- Portable tester for convenient use anytime, anywhere- Identifies common gemstone types using metal detection technology♦【Specifications】:Product Name: Professional Gemstone DetectorColor: BlackOperating Temperature: 18°C ​​– 27°C (65°F – 80°F)Storage Temperature: -10°C – 50°C (50°F – 122°F)Analog Display Size: 73.5 mm x 44.0 mmWeight: 295 g♦【Included】:1 x Diamond/Jade TesterFor any questions, please contact us. We will reply within 24 hours.

• ♦【Moissanite Tester】Utilizes thermal conductivity technology and automatic calibration to quickly distinguish diamonds from moissanite and other imitation gemstones
• ♦【Retractable Probe】Professional retractable probe tip can measure weights as low as 0.01 carats, enabling faster testing
• ♦【Fast and Safe】Designed for fast, accurate, and safe testing of diamonds without damaging them
• ♦【Efficient and Convenient】Diamond testing pen features an efficient design and an intuitive pointer panel for quick and efficient testing
• ♦【Versatile】Jewelry tester is suitable for selling diamonds, stamps, jewelry, or school/educational supplies at flea markets, flea fairs, or exchange fairs. It can also be used as a tool for testing, accurately identifying, and analyzing jewelry