Condition ：100 New & High Quality

Material : ABS

Auto Off: N/A

Size: 6.5"*1.5"*0.75"

First warm-up: ~ 20 sec

Display: audio and LED lamps

Testing ability: diamonds, diamond simulation (e.g. CZ), metal

Power supply: 1 x DC006P 9V battery (not included)

Delivery content :

1pc x Diamond Tester