The PATENTED GemOro® UltraTester III features NEW ADVANCED EXCLUSIVE ULTRAVIOLET “UV” F1 MOISSANITE TESTING TECHNOLOGY, shown to be the most effective technology for identifying the widest range of the electrically conductive moissanite material available, including the new super low electrically conductive F1 moissanite that just hit the market. The UltraTester III , TESTEROSSA, and PRO-M 3 are EXCLUSIVELY RECOMMENDED by Charles & Colvard.Identifies, detects and separates diamond from CZ, moissanite (including the new most difficult F1 moissanite) and white sapphire.

• Uses NEW ADVANCED PATENTED EXCLUSIVE ULTRAVIOLET “UV” F1 MOISSANITE TESTING TECHNOLOGY.
• Exclusively RECOMMENDED by Charles & Collard.
• Sleek PATENTED ergonomic shape comfortably rests in and on your hand when held.
• Intuitive PATENTED 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.
• Virtually indestructible ABS housing.
• Fast warm-up time.
• Unique beep tones & PATENTED glowing probe tip and light pipe indication:  GREEN = Diamond, BLUE = Moissanite, PINK = Sapphire and RED = Metal Alert
• Includes: (3) AAA NiMH rechargeable batteries, micro USB cable with universal voltage AC adapter/charger, loose stone holder, and new compact rubberized portable storage / travel case.
• EXCLUSIVE Two Year Probe Tip Warranty (NOTE:  The entire unit will be replaced in the event of tip damage).
• Unprecedented Lifetime Limited Warranty.
• May be used with optional EXCLUSIVE PATENTED  (Item #0772) charging station and GemOro Test Stone Magnifier.
• 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.
• Superior Surface Mount Technology (SMT).
• Battery saving auto-off function.
• Designed in the USA.