Specification Brand : Generic BulletPoint1 : Visual & audio feedback: integrated led display and dual sound indicators; provides clear differentiation between real diamonds and synthetic alternatives BulletPoint2 : Jewelry-safe testing: features a sensitive probe tip that delivers precise, non-damaging testing results for peace of mind BulletPoint3 : Effortless functionality: simplified operation with a warm-up light and intuitive controls; ensures quick gemstone identification BulletPoint4 : Consistent power supply: powered by two aaa batteries (not included); includes a low-battery warning to maintain reliable performance BulletPoint5 : Lightweight & convenient: compact at 3.35 x 2.13 x 0.55 inches; designed for easy portability; includes a protective probe cap for storage Color : Black & Blue ItemName : Handheld Selector, Led Display Jewelry Tester, Portable Battery-Operated Gemstone Authenticity Checker for Jewelers & Collectors ItemPackageDimensions_Height : 8.5 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 2 centimeters ItemTypeKeyword : jewelry-diamond-testers Manufacturer : Generic Material : ABS PartNumber : D0569D4DPG7E8714VDC ProductDescription : Color:Black Blue Material:ABS Product Size: 3.35 x 2.13 x 0.55 inches Package Includes:1 * Diamond Tester Note: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item. ProductSiteLaunchDate : 2025-03-14T07:33:03.317Z Size : One Size UnitCount : 1 UnspscCode : 41113600