Multi Tester III(PMUT III)

SKU: PMUT III Category:


The best-selling pocket-sized instrument that instantly identifies colorless diamonds and moissanites based on their thermal and electrical properties.


Product Description

Product Description

The Presidium Multi Tester III (PMuT III) verifies the authenticity of colorless diamonds against moissanites, cubic zirconia, and other diamond simulants. Showcasing a new ergonomic design with a rubberized anti-slip grip, PMuT III promises greater ease of handling during testing.

The measuring probe with electronic circuitry is designed to detect and segregate data collected from the gemstones via a customized micro-controller. The information gathered will be displayed within seconds.

Product comes with 1 year warranty

The Presidium Multi Tester III  features the following:

  • Retractable thermoelectric probe tip that ensures constant pressure between probe tip 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
  • No waiting time between tests
  • Ergonomic design with rubberized anti-slip grip for better handling during testing
  • 180-degree multi-viewing LED display
  • International voltage compatibility
  • Low battery indicator
  • Automatic power off

Included in your package:

  • Presidium Multi Tester III
  • Protective Carrying Case
  • Metal stone rest
  • Quick Guide
  • QR Card
  • International Warranty


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Additional Information

The Presidium Multi-Tester also comes with a stone rest for your convenience when testing loose gemstones.

Product comes with 1-year warranty.

Product can be powered by 3 AAA batteries or by power cable attached to its USB port.