描述
- - 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
- - Glowing light pipe / probe tip cone / ring tone for quick stone identification GREEN = Diamond, PINK = Sapphire, RED = Metal Alert
The engineers at GemOro Superior Instruments have developed an enhanced version of their second generation PRO-D II simultaneous diamond and white sapphire tester. The newest 3rd generation PRO-D 3 tester design is even sleeker and more ergonomic and has even better testing sensitivity than before. Known for their accuracy and reliability, GemOro sets the standard for protection against diamond simulant fraud!
