Diamond Tester Pen, High Accuracy Jewelry Diamond Tester,Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter,Accuracy Jewelry-Diamond Tester Pen

Description

💎 Unleash Your Inner Gemologist!

The Szxhf Diamond Tester Pen is a high-accuracy tool designed for both novices and experts, capable of detecting a variety of gemstones including diamonds, sapphires, and rubies. Its user-friendly design allows for quick and safe testing, making it an essential gadget for professionals and hobbyists alike. With included battery and clear audible feedback, this tester ensures you never second-guess your gems again.