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Jeweler Diamond Tester for Novice and Expert,Diamond SelectorⅡPortable Tester（Battery Included）
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Jeweler Diamond Tester For Novice And
Features: 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 simulant such as cubic zirconium ( CZ ), will be no reaction Operating methods: 1.open the power, the power indicator light, instrument began preheating, after a few seconds instrument can be used. 2.Take the naked drill will be testedinto support tray appropriate sunken hole, and its mesa upwards. Those already inlay,need not put tray hole in, you can using handheld its. 3.according to the weight of the tested diamonds and measuring the temperature place move bright several leds. 4.take down needle sheath, handheld instruments, the forefinger of conductive plate; touch instrument back cover That probe vertically and measured true diamond mesa gently contact. 5.carefully watching instrument, if the rest of the emitting diode light reflect yellow, when light to nine diode, accompany beeping this explains those tested for a real diamond. By contrast, if lit, and insufficient nine instrument does not send feng chirp, explain fake diamond or ape. Specification: Dimension: 16.5 x 4.2 x 2.2cm Powered by DC 9V battery x 1 ( not included ) Package Weight: 125g(including battery) Color: Black Packing content: 1 x Diamond selector II tester 1 x Protected leather bag 1 x manual 1 x battery
