Diamond tester gemstone detector pen diamond selector II V2 jewelry gemstone testing picking up tool-Black

 Diamond tester gemstone detector pen diamond selector II V2 jewelry gemstone testing picking up tool-Black

• 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

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:
open the power, the power indicator light, instrument began preheating, after a few seconds instrument can be used.*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.*according to the weight of the tested diamonds and measuring the temperature place move bright several leds.*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.*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.

Packet content:
1 x Diamond selector II teste
1 x English user manual
1 x Protected leather bag

Shipping:By courier(DHL/UPS/TNT/EMS/China Post/Fedex)

By air .By sea

Payment:T/T .Western Union/MoneyGram

Afterservice:All machine will enjoy one year warranty