Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit

Description

Product Feature
This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing, which is very suitable for carrying with you when buying diamonds.
This diamond tester will indicate whether your diamond is genuine or fake. You can quickly and easily understand the diamond data.
The LED light and audio indication of this diamond tester test the true and false results of the diamond.
This diamond tester is a precision electronic instrument, the use environment is 5-35 degrees Celsius, and the relative humidity of the air is 80%. The gems to be tested must be clean, dry, and at room temperature.
This tester is non-destructive and easy to operate.
Note
1. Turn on the power of the tester and heat the probe. It usually takes 20 seconds to touch the hot needle to the surface of the sample.
2. According to the signal sent by the thermal conductivity meter, it can be determined whether the sample is diamond.
Product Specification
Type
Diamond Tester
Material
Plastic + Metal
Color
Black
Size
Approx. 160x40x22mm / 6.3x1.6x0.9inch
Power Supply
Powered by 9V battery (not included)
Package Included
1 X Diamond Tester
1 X Bag
1 X Test Tray
1 X User Manual
Description:
This "Diamond Selector II" has a highly compact design and will help you to tell the difference between a genuine diamond and fake diamond. The cost is not even a fraction of the cost of a diamond, and you will gain piece of mind by knowing that you are buying a real diamond, instead of a cheap knockoff. This tester comes with a leather bag and small testing tray for holding loose stones.
Feature:
Easy to use even for a new beginner
Emit audible sounds to give accurate reading
Compensation for ambient temperature.
Diamond indicator will be showed if the stone is a REAL diamond (Red light)
Auto shut-off with a push button switch
Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone )
Large / small switch for testing diamonds +/ - 8 points
LCD display & LED indicator
If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction
Specification:
Size:135*40*20mm
Power supply: 9V battery(Not Included )
Specially offer an unique 2 sounds and 3 color lamps display system to identify diamonds from imitations.
Weight:100g
How to prepare:
Mark on the battery
Turn the Power Swith On
Confirm the Battery Lamp lights up
Wait for about 30 seconds till the Ready Lamp lights up.
DIAMONDS:
1. Beeping sound (beep-beep-beep)
2. （1）1~4 of the Red Lamp box OF the Level Meter，（2）will light on.
(More no. of Red Lamp boxes will light up for bigger sized stones.)
DIAMOND SIMULANTS:
1. No Beeping sound.
2. No Red Lamp boxes will light on. Green and/or up to Yellow Lamp boxes may light on depending on the type of simulants.)
METAL ALERT:
Continuous buzzing sound.
(The thermal conductivity of the metal is very high and can give the same indication as a Diamond with most Thermal Probes. The Diamond Selector II has a Metal Alert buzzer to warn you when the Probe tip touches metal.) If you hear the Metal Alert buzzing sound. re-touch the Probe tip so as to touch only the tested stone.