Dymond - Diamond and Moissanite Tester Headlamp your search coil is constantly

your search coil is constantly exposed to wear

Teknetics ETEKPRO

you can angle the sluice slightly more

Whether you're identifying a rare coin

Dymond - Diamond and Moissanite Tester Headlamp your search coil is constantlyRS Mizar offers reliable state of the art gem testers that are simple and easy to use. Test mounted or unmounted stones. Nine volt battery and complete instructions included. Two year warranty. Test for non diamond synthetic Moissanite or genuine diamond with one touch. Initial warm up time eight seconds; recovery time between tests is just 1 second! Completely portable uses one nine volt battery (included). Three minute shut off alert to save