Product Description:_x000D_ _x000D_ - Distinguish with Precision: This product is expertly designed to accurately differentiate moissanite from real diamonds, ensuring you always know the true nature of your gemstones. Its an essential tool for jewelers and gem enthusiasts alike._x000D_ _x000D_ - Safe and Non-Destructive Testing: Conduct tests without causing any harm to your precious items. The device features non-destructive testing methods and includes an automatic low battery alarm to ensure uninterrupted performance._x000D_ _x000D_ - Compact and Portable: With its portable size, this device is easy to carry, making it convenient for use whether at home, in the office, or on the go. Its compact design ensures it fits comfortably in your pocket or bag._x000D_ _x000D_ - User-Friendly and Accurate: Designed for ease of use, this tool offers simple operation while providing highly accurate results. Its perfect for both professionals and beginners, making gemstone testing straightforward and reliable._x000D_ _x000D_ - Highly Sensitive Probe: Equipped with a very sensitive instrument probe, this device offers high working efficiency, ensuring quick and precise testing results every time._x000D_ _x000D_ Enhance your gemstone testing capabilities with this reliable and portable tool, designed for precision, ease of use, and high efficiency. Whether you're a professional jeweler or a gemstone enthusiast, this device is a valuable addition to your toolkit.