Diamond Tester Pen, Diamond Tester with Ultraviolet (UV) Light, High Accuracy, Jewellery, Diamond Tester, Professional Diamond Tester Pen for Jewellery with High Accuracy Gemstone Identifier

Diamond Tester Pen, Diamond Tester with Ultraviolet (UV) Light, High Accuracy, Jewellery, Diamond Tester, Professional Diamond Tester Pen for Jewellery with High Accuracy

Product Features

• Professional diamond tester: our diamond test pen can identify real "natural diamonds" and simulants such as cubic zirconia, moissanite and simulanti tra cui vetro, CZ and simulanti.
• Multifunctional precision error: the professional diamond tester pen has a fluorescence reaction test and is equipped with ultraviolet light to evaluate the fluorescence of stones. The diamond tester for jewels features multi-level calibration and flexible volume settings for different stone sizes.
• Opzioni di alimentazione: Caricare la battery prima dell'uso. Diamond Jewellers Tool Works with a 9V battery (not included) or connected to an AC adapter (not included) for longer internal use.
• Metal warning: diamond tester during metal testing, acoustic warning when the probe touches the metal. When you hear the buzzing of Metal Alert, touch the tip of the probe again so that only the test stone is touched.
• Display for original diamonds: pen tester for diamonds. Portable & Convenient With low battery consumption, identifies "natural" diamonds and small stones (2 points), features acoustic and visual signals for authentic diamonds.