💎 Unleash Your Inner Gemologist!
The Diamond Tester Pen is an essential tool for jewelry enthusiasts, featuring a 40X mini LED magnifier and a thermal conductivity meter. Designed for beginners, it accurately distinguishes diamonds from imitation stones while providing instant feedback through audible alerts. Compact and user-friendly, this tester is perfect for both home use and professional evaluations.
| Product Dimensions | 10.24 x 2.36 x 1.38 inches |
| Item Weight | 7 ounces |
| Manufacturer | HMKIS |
| ASIN | B0BVYLL61V |
| Country of Origin | China |
| Item model number | Diamond Tester 5 |
| Date First Available | February 24, 2023 |
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