VRAY Instrument Limited
VRAY offers unparalleled Gold Tester For Jewelry solutions, built on years of expertise to provide jewelers with swift, non-destructive, and exceptionally accurate precious metal analysis. Our advanced XRF technology ensures you can verify purity and composition with confidence, directly from the factory at competitive prices.
For jewelers seeking ultimate portability, the VR-H5 Outdoor Handheld Gold Tester is your best choice. Weighing just 1.6Kg (with battery), this device delivers remarkable 0.03% accuracy for 9999 gold in only 30 seconds. Its 4.3" industrial resistive touchscreen, 32GB memory, and powerful 50KV/200μA excitation source with adjustable targets (Ag standard; Au, W, Rh optional) make it ideal for on-site appraisals, even in temperatures from -20℃ to 50℃. The intelligent battery provides 8 hours of work, complying with air transport regulations.
For on-site versatility with a compact desktop footprint, consider the VR-M5 Portable Gold Tester. This model, weighing 4.1Kg, also provides fast 30-second tests with 0.05% accuracy for 9999 gold. It features a 5.7" retractable color touchscreen, a built-in 5-megapixel HD camera, and tests solids, liquids, and powders, ensuring comprehensive analysis wherever you need it.
Our VR-X3 All-in-One Desktop Gold Tester is a robust, cost-effective solution for retail stores and workshops. At a competitive factory price, it offers 0.1% accuracy for 999 gold in 50 seconds, detecting elements like Au, Ag, Cu, Pt, Pd, Ir, and Cd. Its 50W micro-focused tungsten X-ray tube and wireless/Bluetooth transmission make it a reliable cornerstone for daily operations.
Every VRAY Gold Tester For Jewelry features a Customized Si-Pin detector from the USA (VR-H5, VR-M5) for superior precision, and a dedicated T-shaped radiator for continuous, stable operation without cooling waits. VRAY is your trusted manufacturer and supplier, providing high-quality Gold Tester For Jewelry for sale directly, ensuring you get the best technology at a factory price. Choose VRAY for reliable, precise, and efficient gold testing for all your jewelry needs.
VRAY's Gold Tester For Jewelry solutions are indispensable for a diverse range of professionals, fundamentally transforming how they conduct business and solving critical, daily challenges. Jewelers, pawn shop owners, fine jewelry buyers, appraisers, and even gold recyclers face pervasive issues of authenticity, accurate valuation, and efficiency. Our advanced XRF technology directly addresses these pain points.
For jewelry retailers and pawn shop owners, the most pressing problem is fraud prevention. Counterfeit gold, heavily plated items, or misrepresented karats can lead to significant financial losses and damage reputation. VRAY's testers, like the VR-H5 Handheld (0.03% accuracy, 30s) or VR-S6 Desktop (0.03% accuracy, 30s), instantly and non-destructively verify purity, providing immediate peace of mind and protecting their investments. This allows them to confidently accept items, preventing the acquisition of worthless goods.
Appraisers and buyers rely on our machines to ensure precise and fair valuations. Manual, traditional methods are often subjective, slow, and can damage delicate pieces. Our testers provide exact elemental breakdowns (e.g., Au, Ag, Cu, Pt, Pd) for accurate pricing, eliminating guesswork and fostering trust in transactions. The VR-M5 Portable (0.05% accuracy, 30s) offers this reliability on-site for convenient appraisals.
Finally, for all professionals, our Gold Tester For Jewelry dramatically increases operational efficiency. The rapid 30-50 second test times mean quicker customer service, faster inventory processing, and streamlined workflows. The non-destructive nature ensures valuable pieces remain intact, avoiding damage that would reduce their market value. By equipping professionals with immediate, verifiable data, VRAY's gold testers empower them to make informed decisions, mitigate risks, and enhance overall profitability in the dynamic jewelry market.
To operate your VRAY Gold Tester for Jewelry: Power on, open software, preheat 10 minutes, then calibrate. Place your sample, close the cover, and press 'start.' Results display in 30 seconds, then print or save reports. Always preheat and calibrate daily for optimal accuracy.
Crucially, never start tests with the protective door open; this risks X-ray leakage and radiation exposure. Avoid forced power cuts or frequent on/off cycles, which severely damage the X-ray tube and mainboard, potentially causing system crashes. Operating in humid, hot, or dusty environments can lead to overheating, mainboard dampness, and detector malfunction. Do not modify parameter settings or calibration data without authorization, as this may distort results. Never touch the detector window with sharp objects or fingers—this causes costly damage. Moving samples or opening the door during testing causes test failures and X-ray exposure.
For optimal machine longevity: Wipe the exterior daily to prevent dust accumulation. Before each use, check the test window for foreign objects. Regularly clean fans and vents to prevent blockage. Maintain room temperature between 15-30°C and humidity below 70%. Always use a voltage stabilizer or UPS. Avoid prolonged continuous high-load use.
VRAY Gold Testers vary from $6,000-$7,000 (Desktop VR-X3) to $15,000-$18,000 (Portable VR-M5/H5). Price depends on:
Accuracy/Detector: Higher precision (e.g., 0.03% with Si-Pin) costs more than 0.1% (Gas proportional).
Portability/Sample Types: Lightweight handheld/portable designs (1.6-4.1kg) for outdoor use are pricier. Ability to test solids/liquids/powders adds value.
Test Speed & Elements: Faster tests (30s) and broader element range (22+) increase cost for high-frequency needs.
X-ray Tube Power: VRAY's 50W tubes ensure robust penetration; higher power correlates with higher price.
Safety & Support: Essential certifications, X-ray safety features, and strong after-sales service (local maintenance, 1-year warranty) are critical investments for reliability.
Combination Strategy: Small stores can use one entry-level desktop (VR-X3). Mobile buyers need a portable/handheld unit (VR-H5/M5). Larger operations benefit from combining desktop with portables for versatility. Volume discounts (e.g., 5% off for 5+ VR-H5 units) further optimize costs.
What did our happy clients say?
Our recent purchase of the VRAY VR-H5 Gold Tester for Jewelry has revolutionized our mobile appraisal service. Weighing only 1.6kg with battery, its portability is unmatched, yet it delivers 0.03% accuracy for 9999 gold in just 30 seconds. The 4.3" industrial touchscreen and 8-hour battery life ensure reliable, precise testing outdoors, even in varying temperatures (-20℃ to 50℃). An indispensable tool for serious field appraisers!
The VRAY VR-M5 Gold Tester for Jewelry is exactly what our multi-branch pawn operation needed. Its 0.05% accuracy for 9999 gold and rapid 30-second test time ensure quick, trustworthy valuations. The 4.1kg portable design allows easy movement between workstations, and its ability to analyze solids, liquids, and powders makes it incredibly versatile. This machine is a stellar investment for high-volume, on-site testing. Highly recommended!
For our thriving custom jewelry boutique, the VRAY VR-X3 Gold Tester for Jewelry provides exceptional value. At its price point, the 0.1% accuracy for 999 gold and comprehensive 7-element analysis (Au, Ag, Cu, Pt, Pd, Ir, Cd) are outstanding. The 50-second test time is efficient for daily use, and its robust desktop design integrates perfectly into our workshop. It's a reliable, cost-effective solution for ensuring product authenticity.
We chose VRAY for our Gold Tester for Jewelry due to their reputation, and we're thoroughly satisfied. Across their range, the Customized Si-Pin detectors from USA deliver consistent precision. The dedicated T-shaped radiator is a standout feature, allowing continuous high-volume testing without overheating, which is crucial for our busy refining schedule. Their commitment to reliable performance and safety is evident in every detail. A top-tier manufacturer!