Upgraded Diamond Teste+60X Clip-On Microscope Magnifier" is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing. Features: Color: Black LED light and audio result indication Accurate and reliable reading Metal alert Simple calibration for stones of various sizes Testing Capability: Diamonds, Diamond simulation (e.g. CZ), Metal Dimensions: 6.5" x 1.5" x 0.75" (Depth) Weight: 5 Oz Initial warm-up time: ~ 20 sec. Indicator: Audio and LED lamps Power: One (1) 9V Battery(s) (included) 60X Clip-On Microscope Magnifier Bright LED light of the Magnifying Glass provides enough light at any dim conditions; The pocket size is convenience to carry, you can use it in everywhere and every time. Compact Design Provides 60X Magnification. Color: Silver. Lens Material: Glass. Size: 3.7cm ×3.5Cm ×1.5cm (L*W*H). Power Supply: 3 x LR1130 Batteries (included). Currency Detecting Microscope Magnifying Power is 60X. With a Faux Leather Pouch, Can Protect it From Scratch, Attrition, Etc. The Pocket Size is Convenience to Carry, You Can Use it in Everywhere and Every time. Package contents: 1 x diamond tester, 1x 60X Clip-On Microscope Magnifier, 1 x leather case, 1 x test platform, 1 x user manual. This product uses dc9v battery ( including battery). Our products are all from factory direct supply, we can guarantee 100% inspection before shipping. If any problems of our products really exist, an exchange or a refund is available.Package contents: 1 x diamond tester, 1x 60X Clip-On Microscope Magnifier,1 x leather case, 1 x test platform, 1 x user manual. This product uses dc9v battery ( including battery). Small portable electronic devices can be put in any wallet or backpack, and the operation is simple. As long as the tip is perpendicular to the test masonry and the switch is pressed, the result can be obtained. An excellent tool kit for the diamond tester, suitable for handling any exposed or inlaid diamonds and gems, as well as other jewelry and precious metal items.With voice instructions, audible sounds are emitted when the lights are on, so that you can easily distinguish between masonry and stone. This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond test.Power Source: Battery Powered. Brand: UVER. Voltage: 9 Volts. Magnification Maximum: 60 x. Material: Glass. Light Source Type: LED. Date First Available: June 22, 2021. Manufacturer: UVER. Item Weight: 0.81 ounces. Best Sellers Rank: #234,353 in Arts, Crafts & Sewing. Customer Reviews: 4.0 out of 5 stars 15 ratings 4.0 out of 5 stars. : B097Q4XR22. Item model number: ZFD-II-NG-9V. Batteries: 1 9V batteries required. Package Dimensions: 8 x 3 x 1 inches.