Presidium Multi Tester III is an instrument to verify the authenticity of diamonds against moissanites, cubic, zirconia and other diamond simulants.
It’s measuring probes and electronics circuits detect data from the gemstone being tested via a customized micro-controller, indentifying diamonds and moissanites based on their thermal and electrical properties.
* Alarm and LED indicator
* Dimension: 165x25x40 MM
* Power: 3 x AAA battery
* Weight: 97 Gr