Diamond/Gem Tester Selector ii
Diamond/gem tester is a state-of-the-art technology assuring quick- accurate readings to determine if a stone is a real diamond or a fake. Diamond/gem tester possess linear display for increased information. It has Compensation for ambient temperature. Diamond/gem tester has fast warm up time of just 10 seconds.Diamond/gem tester is compact and portable with one nine-volt battery (not included) and has auto shut-off with a push button switch.
- Diamond/gem tester possess unique new anti-fade circuit which compensates for stone heating.
- It has LCD light display feature which emit audible sounds to give accurate reading.
- Comes with a leather bag and small testing tray for holding loose stones. Beep Translation Beeps when ready. Diamond indicator (GREEN light ), which illuminates if the stone is a REAL diamond. If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction. Metal alert ( a long beep when user accidentally touches metal rather than stone).