Jewelry Tools & Equipments Type:

Testers & Measurements

Item Weight:

170g

Item Height:

2.2 cm

Material:

Plastic

Item Length:

16.5 cm

Item Width:

4.2 cm

Brand Name:

Brand New

Color:

Black

Item Type:

Jewelry Tools & Equipments

1pc Diamond Tester Gemstone Selector II Gems LED Indicator Jewel Jewelry Tool Test Hot Selling

 

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:
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.

Specification:
Dimension: 16.5 x 4.2 x 2.2cm
Powered by DC 9V battery x 1 ( included )
Weight: 155g(including battery)
Package Weight: 170g
Original box: YES
Color: Black

Packing content:
1 x Diamond selector II tester
1 x DC 9V battery
1 x Protected leather bag
Please download the USER GUIDE in :
https://www.box.com/s/aadf85a4f0525b3f20e0

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Unit Type:

piece

Package Weight:

0.200kg (0.44lb.)

Package Size:

10cm x 8cm x 6cm (3.94in x 3.15in x 2.36in)