Diamond Selector V2 Portable Diamond Tester with Case & Gemstone Platform

Diamond Selector II is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing. Features : LED light and audio result indication Accurate and reliable reading Metal alert Simple calibration for stones of various sizes Convenient carrying case Testing platform for loose stones Specifications : Dimensions : 6.5" x 1.5" x 0.75" Weight : 5 oz Color : Black Testing Capability : Diamonds /Diamond simulation (e.g. CZ) /Metal Auto Off : N/A Initial Warm-up ~ 20 sec Indicator Audio and LED lamps Power 1 x 9V battery (included) Items Included : 1 * Horizon Portable Diamond Tester V2 1 * vinyl carrying case 1 * testing platform 1 * 9V battery User's manual