-40%
Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing Gold Pen
$ 6.33
- Description
- Size Guide
Description
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.