Diamond Selector II, Diamond Tester, Testers, Diamond detecter, Tester, gem tester, gemstone tester

Diamond Selector II, Diamond Tester, Testers, Diamond detecter, Tester,gem tester,gemstone tester Diamond Selector II,

 Diamond Tester, Testers,

 Diamond detecter, Tester

This essential tool gives you reliable testing of stones as small as .01CT. The display is clear and easy to read allowing the user to easily distinguish stimulants and metals from genuine diamonds. The warm up time is under ten seconds which notifies you by the ready LED; it also has a two second recovery time. Supplied with a compact carrying case and packaged in a box.

Voltage tester