Gemoro 0775 PRO-D3 Series Diamond Tester

Gemoro, 0775, PRO-D3 Series Diamond Tester

The newest 3rd generation PRO-D 3 tester design is even sleeker and more ergonomic and has even better testing sensitivity than before.

Features:

• Sleek ergonomic shape comfortably rests in and on your hand when held
• Intuitive finger grip pads for increased user-friendliness and ease of use
• Precision retractable probe-tip with enhanced durability
• Durable ABS housing covered with GemOro’s exclusive rubberized paint that provides an even superior grip
• Fast warm-up time
• Includes a GemOro protective ballistic nylon carrying case, aluminum loose stone holder, GemOro Test Stone Cloth, as well as (3) user-replaceable AAA NiMH rechargeable batteries, a universal multi-voltage 100V-240V AC adapter / charger cube with premium micro-USB cord.
• Glowing light pipe / probe tip cone / ring tone for quick stone identificationGREEN = Diamond,PINK = Sapphire,RED = Metal Alert
• Bright white LED stone illuminator light
• 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