Diamond and Moissanite Tester, High Accuracy Electronic Jewelry Diamond Tester Pen, Diamond Detector, High Measurement Accuracy, for Non-Diamond, Synthetic Moissanite or Genuine Diamond Testing

Specification:Product Name: Diamond TesterProduct material: ABSMeasuring range: diamond, moissaniteWorking power supply: 9V DC battery/external AC power supplySize: 16.5*5cmWeight: about 132 g (7.40 oz)Repair and maintenance:1. The probe of the instrument is very sensitive and must be protected with special care. Put on a protective cover when not in use.2. Please take out the battery if the instrument will not be used for a long time.Package Contents:1* Diamond Tester1* Mannual

• High Accuracy Testing: The Diamond Tester Pen utilizes advanced electronic technology to quickly and accurately test the authenticity of diamonds and moissanite. It can differentiate between diamonds, other gemstones, and synthetic diamonds, ensuring that your jewelry purchases are genuine.
• Easy to Operate: The Diamond Tester Pen is simple to operate, requiring no specialized skills. Just lightly touch the pen tip to the surface of the jewelry, and it will provide test results within seconds. Green light indicates a real diamond, while red light indicates the possibility of a synthetic diamond or other gemstone.
• Versatility: In addition to testing diamonds, the Diamond Tester Pen can also detect moissanite and other gemstones. It offers various testing modes and functionalities to cater to your testing needs for different types of jewelry.
• Easy to Carry: The Diamond Tester Pen features a portable design, allowing you to carry and use it with ease. Its compact size and lightweight construction enable you to perform diamond tests anytime, anywhere, whether in a jewelry store, second-hand market, or while traveling.
• Quality Service: This diamond selector tester designed for quick, precise, and safe diamond testing. It undergoes rigorous testing and quality control to provide you with reliable test results, instilling confidence in your diamond purchases and assessments.