Diamond Tester,Diamond Moissanite Tester,Multi Purpose Gemstone Detector,Moissanite Tester, Jewelry Diamond Tester, Jewelry Testing Tool,for Jewelers

Specifications:Product Name: Professional and Efficient Gemstone DetectorColor: BlackPower: 3 AAA batteries or AC adapter (batteries not included in the package)Battery Life: Alkaline batteries can be used continuously for 25 hours (batteries not included in the package)Standby Time: 5 minutes from the last measurement timeAnalog Display Size: 73.5mmX44.0 mmWeight: 295gProduct Includes:1 x Gemstone Diamond Tester (Batteries not included in the package)

• Diamond Moissanite Tester:Using thermal conduction principle technology to help you quickly identify diamonds and moissanite from other fake gemstones. Retractable probe tip for measurements down to 0.01 carat. Allows for faster testing and fast results.
• Power Supply Method:Our diamond test pen is specially designed to improve efficiency. This device comes with multiple power sources, making it perfect jewelry tester. It can be powered by a USB cable and AAA batteries (batteries not included).
• Automatic Calibration:perfect tool to quickly and accurately test the purity and authenticity of precious metals. It gives you instant results with no waiting time between tests, so you can easily and quickly evaluate your projects anytime, anywhere.
• Quick Results:diamond testing machine is designed to provide fast and accurate results, with an intuitive pointer area, no warm-up time required before testing, you will able to know in seconds whether something is fake, so you can fast and efficient work.
• Service: If you have any questions about this product, please feel free to contact us, we will reply you within 24 hours!