Diamond Selector II - THIS TOOL JUST TEST DIAMOND ONLY

Diamond Selector II - THIS TOOL JUST TEST DIAMOND ONLY High-Accuracy Diamond Tester / Culti Diamond Selector (II), Best Professional Quality at a reasonable Price!
Item's General  Description: Culti is a remarkable trademark name in the world of gem-ing. The Culti Diamond Selector II is the only diamond er made in Japan, and has been a reliable name for over 10 years. The er Can distinguish diamond from white corundum, cubic zirconium (CZ), YAG, other stones and etc. This er is easy to use, including for beginners, with its LCD display and LED lights, and it emits audible sounds to give accurate readings time after time. A Buzzer will alert you when the probe tip touches ordinary metal! Specifications:
Item No. : EQ09039
Type : Diamond Tester
Band : Diamond Selector
Model : Selector II
Dimensions : 16.5x4.5x2.5cm
Weight : 106 กรัม
Power Supply : 2 x AAA battery 
Price : $66 Features / Functionality:
Real diamonds are indicated by sound and light signals. This easy-to-use, handheld gadget measures the thermal conductivity of the ed sample/stone and has an LCD display, LED lights and emits audible sounds to give accurate readings time after time. The Diamond Selector II will beep and the scale will light up (a green light) or illuminate if the stone is a genuine diamond. It has a 7-second warm-up time and a 150-second shut-off alarm. If the ed stone is a simulant such as cubic zirconium (CZ), nothing happens (except with synthetic moissanite). It incorporates a Large/small switch for ing diamonds over and under 8 points. Metal alert: The Culti Diamond Selector II will emit a long beep when a user accidentally touches metal rather than stone. How to use the Diamond Selector:
- Clean your stone before ing - grease and other dirt can give inaccurate results
- Touch the probe of the selector to the stone you are ing
If it