Professional Diamond Tester Pen with 365nm UV Light & Thermal Sensor – Fast 0.5s Detection, 200g/0.01g Mini Jewelry Scal, Diamond Selector for Novice and Expert (Non-Rechargeable)

Professional Diamond Tester Pen with 365nm UV Light & Thermal Sensor – Fast 0.5s Detection, 200g/0.01g Mini Jewelry Scal, Diamond Selector for Novice and Expert (Non-Rechargeable) How To Test Diamond Real-Time Feedback with LED Lights & Sounds,After a 25-second warm-up, hold the conductive panel on the top with your finger, tip the vertical diamond 90 degrees: a red LED flashes and a buzzer sounds when a real diamond is detected Testing Tips for Best Accuracy,✦ Use with bare hands (avoid gloves)✦ Best results at room temperature (10–35°C)✦ Accurate for diamonds 0.02 carats and larger Built-in UV Light for Fluorescence Detection,Diamond tester professional features a built-in UV light to reveal diamond fluorescence—an important clue in verifying authenticity. Different materials show different reactions under UV, making this feature useful for deeper assessment 200g/0.01g Mini Jewelry Scale, Pocket Scale Color: Silver Increments Readability: 0.01g Measure Range: 0.05g - 200g Accuracy: ± 0.03g Units: g, oz, dwt, gn, ct, ozt Weight: 4oz/ 114g Battery: 2 x AAA(included) Package include: 1 x Diamond Tester Pen 1 x Jewelry Scale Popular 1 x Stabilize power cord 1 x 9V Battery 1 x User Manual UVER Satisfaction Guaranteed — We offer a 100% satisfaction guarantee. If you have any quality issues, receive a refund or replacement. Our responsive support team is ready to help within 24 hours

• 【Power Upgrade】,The diamond tester offers two power supply options: Stabilize power cord and 9V Power （Battery Included）. Utilizing a Stabilize power cord power supply delivers a more stable and precise voltage output, thereby enhancing the accuracy and reliability of experimental and test results. Opting for the Stabilize power cord power supply is highly recommended for optimal performance. PLZ NOTE THIS IS Non-Rechargeable !
• 【Professional Diamond Tester】, This diamond tester pen is equipped with high-tech chip, it can effectively distinguish natural diamond in 0.5s second.UV Light, The UV light on the diamond tester is used to test the fluorescence color and intensity of diamonds, aiding in the authentication and quality assessment of the diamond.
• 【Built-in UV Light for Fluorescence Detection】, Diamond tester professional features a built-in UV light to reveal diamond fluorescence—an important clue in verifying authenticity. Different materials show different reactions under UV, making this feature useful for deeper assessment.
• 【Pocket Scale】This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available - g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function.
• 【Compact & Ready for Travel】Diamond tester pen compact size with protective case for a wide range of applications. Whether you are examining gems, coins, antiques, stamps, conducting readings, inspections, jewelry appraisals, studying rocks, watches, calligraphy, paintings, pursuing hobbies, collecting antiques, building models, working in the photo industry, testing electronic products, or simply using it for tasks in your home life or office, this is an essential tool. Its compact design an— perfect for on-the-spot diamond checks at home, in stores, or while traveling.
• [Package include]:1 x Diamond Tester Pen, 1 x Jewelry Scale Popular,1 x Stabilize power cord ,1 x 9V Battery,1 x User Manual,