Presidium Multi Tester III

*Its measuring probes and electronics circuitry to understand diamond,mossanite,cubic zirconia

and other simulant stone

*Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone

*Industry’s thinnest probe tip (0.6mm) for testing gemstones as small as 0.02ct

*Metal alert buzzer to ensure that probe tip is in contact with gemstone during testing

*Ergonomic design with rubberized anti-slip grip for better handling during testing

*180-degree multi-viewing LED display

*Low batter indicator and automatic power off

*Optimal Operating Temperature: 18°C – 27°C



MOSANITE STONE

Moissanite stone is a naturally occurring mineral in the world known as silicon 

carbide. It is brighter than all known gemstones. It was discovered by Henri Moissan and named after

him as moissanite. It is the hardest stone after diamond (9.25). PRESIDIUM MULTI TESTER III is

used to distinguish moissanite stone from diamond. This device distinguishes diamond and

moissanite stone from each other. However, it cannot distinguish synthetic diamonds produced in a laboratory environment.