Portable Diamond Jewelry Tester Selector Tool Accurate And Reliable Reading LED Audio
· 100% brand new
· Easy to use even for a new beginner
· Emit audible sounds to give accurate reading
· Diamond indicator will be showed if the stone is a REAL diamond (Green light)
· Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone)
· Large / small switch for testing diamonds +/ - 8 points
· To emit sounds to give accurate reading
· LCD display & LED indicator
· If stone is Fake crystal, a stimulant such as cubic zirconium (CZ), will be no reaction
· Dimension: 16.5 x 4.0 x 2.2cm
· Powered by DC 9V battery x 1 (Battery Not Included)
Package Content:
· 1 x Diamond Selector II Tester
· 1 x English User Manual
· 1 x Protected leather bag
