Professional Gemstone Tester for Accurate Results
The Presidium PMUT Multi Gem Tester III is a handheld device designed for quick and reliable identification of natural diamonds, moissanite, and other gemstones. Its advanced PMUT ultrasonic technology ensures precise readings, eliminating false positives.
High-Quality Materials & Precision Engineering
Crafted with a durable ABS housing and a scratch-resistant probe tip, this tester offers long-lasting performance. The ergonomic pen-style design provides a comfortable grip for extended use.
Wide Applications for Gem Enthusiasts & Professionals
Ideal for jewelers, gemologists, and pawnbrokers, this tool is perfect for verifying stones in retail stores, auctions, or personal collections. Its compact size makes it easy to carry for on-the-go testing.
Fast & User-Friendly Operation
With instant results and simple one-button operation, even beginners can confidently distinguish between natural diamonds, lab-grown stones, and simulants. The audible and visual alerts enhance usability.
Trusted by Industry Experts
Backed by Presidium’s reputation for quality, this tester meets professional standards, ensuring reliability in high-stakes transactions. A must-have tool for accurate gem verification.