ZIBUYU Electronic Diamond Tester for Gemstone Identification with LCD Display and 160x40x22mm Portable Design

ZIBUYU® Electronic Diamond Tester Professional Thermal Conductivity Diamond Tester provides precise gemstone verification through advanced thermal conductivity measurement technology. Designed with an intuitive LCD indicator, it delivers clear and accurate readings for distinguishing real diamonds from synthetic stones such as moissanite. Its compact and portable design, measuring 160x40x22mm, ensures convenient use whether in a jewelry store or during field assessments. The user-friendly operation makes it suitable for professionals and beginners, requiring minimal instruction for reliable results. Suitable for testing diamonds, sapphires, rubies, crystals, agates, and jades, this versatile tester supports accurate gemstone identification, reinforcing ZIBUYU®’s credibility in professional jewelry assessment tools.

• Employs advanced thermal conductivity technology for accurate gemstone authentication.
• Features an LCD indicator providing clear and quick reading results.
• Compact 160x40x22mm body ensures lightweight portability for on-the-go testing.
• Designed for intuitive operation, suitable for both professionals and beginners.
• Supports versatile testing of diamonds, sapphires, rubies, crystals, agates, and jades for diverse applications.