Las Vegas, June 2025 — From June 6–9, 2025, VRAY Instrument Limited achieved immense success at JCK Las Vegas, the premier jewelry trade event held at the Venetian Expo and Venetian Resort. The show brought together retailers, designers, and technology providers to explore the latest in jewelry design, manufacturing, and testing solutions. VRAY Instrument Limited was a major highlight, showcasing its flagship XRF Gold Analyzer.
VRAY Instrument Limited highlighted its flagship XRF Gold Analyzer, a device engineered to deliver rapid, non-destructive precious metal analysis with laboratory-grade accuracy. As a dedicated gold testing machine for modern jewelers, its key features include:
Instant Alloy Identification: Determine karat grade and detect common base-metal alloys in under 3 seconds, saving valuable time.
High Precision, Broad Range: Accurately measure gold, platinum, palladium, silver, and other trace elements to parts-per-ten thousand levels.
User-Friendly Interface: The intuitive touchscreen software features on-screen tutorials, custom reporting, and USB/Ethernet connectivity for seamless data management.
Compact, Portable Design: This portable XRF Analyzer is ideal for both in-store testing and on-site appraisals at auctions or dealer's offices.
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In today's fast-paced jewelry market, quality assurance is paramount. With fluctuating metal prices and increasingly sophisticated counterfeits, a reliable precious metal analyzer is essential. VRAY's XRF Analyzer helps businesses of all sizes:
Retailers and Appraisers: Verify karat and purity on the spot to build customer trust.
Manufacturers and Workshops: Monitor alloy consistency throughout production to ensure product quality.
Pawnshops and Auction Houses: Document results transparently to establish a foundation of trust with customers.
Throughout the four-day show, VRAY Instrument Limited's expert team conducted multiple live demonstrations of the XRF Gold Analyzer. Attendees were able to test their own sample pieces, experiencing the device's remarkable speed and precision firsthand. They also learned how to integrate assay data directly into inventory systems and generate digital certificates.
The enthusiastic response at JCK 2025 underscores the growing demand for fast, reliable precious metal testing tools. VRAY Instrument Limited extends its gratitude to everyone who visited the booth and looks forward to partnering with jewelers, appraisers, and manufacturers worldwide.
To learn more or to schedule your personalized demo, please visit our website: www.vraygoldtester.com and send an email directly to us.
Address: 5F, No. 21 building, Phase 2,Lianchuang Science&technology Park, Longgang District. Shenzhen, China