Presidium Diamond Multi Tester III with Moissanite

Presidium Multi Tester III (PMuT III) is an all-in-one handheld pocket instrument designed to instantly verify the authenticity of colorless diamonds and distinguish them from moissanite, cubic zirconia, and other diamond simulants based on their thermal and electrical properties.

Key Features

Retractable Probe Tip: Maintains constant, uniform pressure against the gemstone during testing for accurate, reliable results.

Ultra-Thin 0.6mm Probe: Allows accurate testing on diamonds as small as 0.02ct.

180-Degree Multi-Viewing LED Display: Clear, easy-to-read layout designed for both left-handed and right-handed users.

Metal Alert Buzzer: Emits a warning sound if the probe tip accidentally touches metal settings instead of the gemstone.

Ergonomic Design: Features a rubberized anti-slip grip for comfortable handling and steady control during testing.

Zero Waiting Time: Instantaneous results with no required cooldown or preparation time between consecutive tests.

Battery & Power Efficient: Includes a low battery indicator and an automatic power-off feature after inactivity.

Technical Specifications

Dimensions: 165 mm x 25 mm x 40 mm (6.5" x 0.98" x 1.57")

Weight: ~97 grams (without batteries)

Power Supply: 3 x AAA alkaline batteries or optional AC adapter

Package Includes: Presidium Multi Tester III unit, protective carrying pouch, and metal rest plate for loose stones.