Audible & Visual Alerts for Clear Distinctions: Featuring alerts with sound and light indicators, this tester emits an audible signal and illuminates a light when a genuine gemstone is detected, allowing you to easily and quickly make distinctions between materials, even in low-light conditions.; Fast and Accurate Gemstone Detection: Engineered for quick and precise results, this jewelry tester efficiently distinguishes genuine gemstones from synthetic stones, providing dependable identification for both loose and set gemstones, as well as other jewelry and precious metal products, ensuring you can verify authenticity with confidence.; Follow Proper Testing Procedures for Best Results: This thermal conductivity pen operates by measuring an object's thermal conductivity. Please follow the correct testing procedure and avoid using it on unsuitable items like metal, skin, or water to ensure accurate results. Improper use may compromise test accuracy, so always refer to the user guide for reliable gemstone identification.; Easy One-Button Operation: The gemstone detector is incredibly simple to use-just position the probe vertically on the object, press the switch, and receive immediate results without long waiting times. This straightforward process makes it accessible for both beginners and professionals.; Portable & Compact for On-the-Go Testing: This compact electronic device is designed for easy portability, fitting comfortably in your wallet, pocket, or backpack. Its lightweight build makes it ideal for gem testing anytime, anywhere-perfect for jewelers, collectors, or travelers who need quick identification on the move.
What's in the box
1 x Jewellery Findings
