Diamond Tester High Accuracy Diamond Tester Pen,Environmental Protection 9V Battery,Professional Diamond Selector for Jeweler Novice and Expert,Thermal Conductivity Meter (Diamond Tester)

Description

✔💎Diamond Detection: Effortlessly distinguish real diamonds from other stones using the diamond indicator, which emits a green light when a real diamond is detected.
✔💎Professional Diamond Selector II will indicate genuine diamond or fake,LCD display & LED indicator.Portable electronic device for distinguishing real diamonds from other simulated stones.
✔💎It is designed for quick, precise, and safe diamond testing.Emits audible sounds to easily differentiate the readings.If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.
✔💎User-Friendly Design: Features a large/small switch for testing diamonds and -8 points, an LCD display, and an LED indicator, making it easy to use for both novice and expert jewelers.
✔💎Comprehensive Test Result Analysis: With various test result indicators, this diamond tester pen can identify real diamonds, crystals, jade, glass, and even alert you when accidentally touching metal.
✔💎Complete Package: Comes with a leather pouch case, testing platform, and user manual, providing you with everything you need to start testing your diamonds with confidence.