SIMULTANEOUS DIAMOND, MOISSANITE & WHITE SAPPHIRE TESTER DESCRIPTION  Identifies, detects and separates diamond from CZ, moissanite and white sapphire  Features NEW EXCLUSIVE UV-F1 MOISSANITE IDENTIFICATION TECHNOLOGY™ capable of detecting the widest range of the electrically conductive moissanite, including the new super-low electrically conductive Forever One moissanite  Sleek ergonomic shape comfortably rests in and on your hand when held  Intuitive finger grip pads for increased user-friendliness and ease of use  LED stone illumination and UV fluorescence detection Precision retractable probe-tip with enhanced durability Indestructible polycarbonate housing with molded rubber base for increased impact resistance if dropped  Fast warm-up time  User programmable talking voice alert in 9 languages: English, German, Italian, Spanish, French, Russian, Mandarin Chinese, Japanese, Arabic or ringtone sounds  Glowing light bar / probe tip cone for quick stone identification GREEN = Diamond, BLUE = Moissanite, PINK = Sapphire and RED = Metal Alert  Identifies genuine sapphire watch crystals  Metal alert warning feature informs you if the setting is touched  Powered by micro-USB or with its included 3 AAA rechargeable NiMH batteries (user may substitute 3 AAA alkaline batteries if desired)  Auto-off function if accidentally left on preserves battery life Designed in the USA  Unprecedented 10-YEAR PROBE TIP WARRANTY  Lifetime Limited Replacement Warranty on the tester INCLUDES: Low-profile GemOro UltraDock 3 charging station, adjustable GemOro Test Stone Magnifier attachment and Test Stone Cloth, loose stone holder, multi-voltage 100V-240V AC adapter with micro-USB power cord and a carbon-fiber style carrying case.