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. Reference chart is printed on the back of the unit. Convenient carrying case Testing platform for loose stones Battery included
Specifications
Dimensions: 6.5" x 1.5" x 0.75" (Depth) Weight: 5 oz Testing Capability: Diamonds, Diamond simulation (e.g. CZ), Metal Color: Black Auto Off: N/A Initial warm-up time: ~ 20 sec. Indicator: Audio and LED lamps Power: One (1) 9V Battery(s) (included)