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gold and silver testing machine

High quality gold and silver testing machine manufactured by VRAY Instrument, a leading gold and silver testing machine supplier based in China, offering diverse types, sizes, and features. Our gold and silver testing machine include Video Overview of Components and Operation for An Gold XRF Machine, VRAY Instrument Limited Unveils XRF Precious Metal Analyzer at Jakarta Fair: New Standard for Gold Testing Machine, Gold Purity Testing: Are the XRF Gold Testing Machines Accurate, Gold Purity Testing: How accurate is the XRF gold tester machine, Gold and Silver Testing Machine, And more. Buy gold and silver testing machine directly from us at factory prices and enjoy excellent service. We provide gold and silver testing machine wholesale and customization services from our modern gold and silver testing machine factory. Contact us now to secure the best gold and silver testing machine solution for your needs. We are committed to being your trusted gold and silver testing machine manufacturer.

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Cost-Effective Portable XRF Spectrometer for Small Businesses

A Cost-Effective Portable XRF Spectrometer is a handheld or compact X-ray Fluorescence (XRF) analytical instrument designed to provide accurate and rapid elemental analysis in various field or on-site applications, at a price point that offers significant value and accessibility for small businesses. Its "cost-effective" nature refers to its balance of affordability (e.g., $15,000-$18,000) with robust performance, making advanced non-destructive material testing viable for businesses that cannot invest in more expensive, high-end laboratory equipment, or require the flexibility of on-location analysis. It enables users to identify and quantify elements in solids, liquids, and powders, crucial for diverse industries including precious metals, scrap recycling, and quality control.

Battery-Operated Portable XRF Spectrometer for Mobile Assays

A Battery-Operated Portable XRF Spectrometer is a handheld or highly compact X-ray Fluorescence (XRF) analytical instrument specifically designed for on-site, mobile elemental analysis, powered by an internal rechargeable battery. This type of spectrometer provides rapid, non-destructive chemical composition analysis of various materials in the field, without the need for external power sources. Its battery operation is a key feature that enables true mobility, making it invaluable for applications like mobile assays of gold, precious metals, scrap sorting, or environmental screening, where samples cannot easily be brought to a laboratory.

Digital Portable XRF Spectrometer with Instant Elemental Results

A Digital Portable XRF Spectrometer is a handheld, battery-operated X-ray Fluorescence (XRF) analytical instrument that provides rapid and non-destructive elemental analysis and displays the results digitally, often on an integrated screen. This type of spectrometer is designed for true portability and on-site use, enabling users to get instant elemental composition data for various materials, including solids, liquids, and powders, directly in the field or at the point of need. The "digital" aspect emphasizes its immediate, easy-to-read data output and modern data handling capabilities, making advanced material verification accessible and efficient.

Economic XRF Spectrometer for Gold Traders and Pawnbrokers

An Economic XRF Spectrometer for Gold Traders is a cost-effective, X-ray Fluorescence (XRF) analytical instrument specifically designed to provide rapid, non-destructive elemental analysis of gold and other precious metals. Its "economic" nature refers to its affordability (e.g., $6,000-$7,000 price range), making it an accessible and valuable tool for gold trading businesses that require quick, reliable purity verification without the high investment of more advanced laboratory-grade systems. It enables traders to accurately assess the karatage and composition of gold, ensuring fair transactions and protecting against fraudulent materials.

Multi-Element XRF Spectrometer for Gold and Alloy Composition

A Multi-Element XRF Spectrometer for Gold is an advanced, non-destructive X-ray Fluorescence (XRF) analytical instrument specifically designed to provide comprehensive and highly accurate elemental analysis of gold and its various alloys. "Multi-element" signifies its capability to precisely identify and quantify not only gold but also other precious metals, common alloying elements, and even trace impurities within a sample. These spectrometers are crucial for applications demanding exceptional accuracy in determining the exact composition of gold, ensuring quality control, facilitating precise valuations, and preventing fraud in the gold industry.

Compact XRF Spectrometer for Gold Testing in Retail Environments

A Compact XRF Spectrometer is a non-destructive X-ray Fluorescence (XRF) analytical instrument specifically designed with a small footprint for efficient use in spaces where room is limited, such as jewelry retail stores, pawn shops, or small workshops. Despite its smaller size, it provides accurate and rapid elemental analysis of various materials, particularly suited for gold testing due to its precision in identifying and quantifying precious metals and common alloys. Its "compact" nature ensures it fits seamlessly into retail environments without compromising on performance or ease of use.

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Types of gold and silver testing machine

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Video Overview of Components and Operation for An Gold XRF Machine

This page provides a comprehensive video overview of the VRAY VR-H5—our cutting-edge handheld gold XRF machine. This video is designed to walk you through the essential components and simple operation of our gold tester, demonstrating how it delivers fast, accurate results directly in the palm of your hand. Read More

2025-08-10 21:52:59

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VRAY Instrument Limited Unveils XRF Precious Metal Analyzer at Jakarta Fair: New Standard for Gold Testing Machine

Jakarta, March 10, 2024 — VRAY Instrument Limited, a leading innovator in precious metal analysis technology, proudly unveiled its revolutionary XRF Precious Metal Analyzer at the prestigious 15th Jakarta International Jewellery Fair. The event, which ran from March 7th to March 10th, brought together industry experts, jewelers, and enthusiasts from around the world to explore the latest trends and innovations. Read More

2025-08-10 13:34:32

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Gold Purity Testing: Are the XRF Gold Testing Machines Accurate

In general, XRF gold testing machines are highly accurate, reaching precision levels of 99% or more. VRAY's equipment, however, elevates this precision to a new level. Our high-end models, such as the VRAY-S5, can achieve a convincing accuracy of ±0.03% to ±0.1%. Read More

2025-08-09 17:04:13

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Gold Purity Testing: How accurate is the XRF gold tester machine

The accuracy of an XRF Gold Tester depends on several factors, including the model of the tester, the quality of the sample, and calibration. At VRAY Instrument, The VR-T5, VR-T6, and the VR-T7 XRF analyzers are High-end models, often used in the precious metals industry, can achieve an accuracy level as high as 0.01%. Read More

2025-08-09 12:40:46

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Gold and Silver Testing Machine

Gold and silver testing machine is a specialized analytical instrument designed to accurately determine the elemental composition of precious metal items. These devices, primarily using X-ray Fluorescence (XRF) technology, provide non-destructive, rapid, and precise analysis of gold, silver, platinum, palladium, and other associated elements. They are essential tools for jewelers, refiners, pawnshops, mints, and recycling facilities to verify purity, identify alloys, and prevent fraud. Read More

2025-07-14 12:35:42

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Professional XRF Precious Metal Analyzer for Gold and Silver

A Professional XRF Precious Metal Analyzer is a high-precision, non-destructive instrument designed for expert-level elemental analysis and purity verification of precious metals like gold, silver, platinum, and palladium. These sophisticated devices, such as the VRAY VR-S7, leverage advanced X-ray Fluorescence (XRF) technology, featuring a High sensitivity SDD detector and exceptional accuracy (e.g., 0.01% for 9999 gold). They are built for rigorous use in commercial settings, providing comprehensive analysis across a broad element range (K to U) and handling various sample forms (solid, liquid, powder) with fast test times, making them indispensable for critical valuation and quality control. Read More

2025-06-28 14:03:20

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Handheld Jewelry Checking Machine for Mobile Gold Buyers

A Handheld Jewelry Checking Machine is a portable X-ray Fluorescence (XRF) device specifically designed for non-destructive, rapid, and accurate elemental analysis of gold, silver, and other precious metals in jewelry. Its defining characteristic is its compact, lightweight handheld form factor, making it exceptionally convenient for mobile gold buyers and professionals who require on-the-go purity verification and fraud detection directly at a client's location, an auction, or in the field. Read More

2025-06-27 15:53:43

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Premium Gold Silver Testing Machine with Auto Calibration and USB Export

A Premium Gold Silver Testing Machine is a sophisticated, portable X-ray Fluorescence (XRF) analyzer engineered for highly accurate, non-destructive elemental analysis of gold, silver, and other precious metals. These machines are characterized by advanced features like Auto Calibration and robust data handling (USB Export), combined with high-sensitivity detection. They provide rapid, precise purity verification and comprehensive elemental composition, making them ideal for professionals who require laboratory-grade accuracy in a portable format for high-value transactions, field operations, and detailed material verification. Read More

2025-06-27 15:20:06

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Compact Gold Silver Testing Machine for Small Jewelry Workshops

A Compact Gold Silver Testing Machine is a smaller, desktop X-ray Fluorescence (XRF) analyzer designed for accurate, non-destructive purity and elemental composition analysis of gold, silver, and other common precious metals. These machines, while offering a reduced footprint, provide essential testing capabilities, making them an ideal and affordable solution for environments with limited space, such as small jewelry workshops, where efficient and reliable testing is crucial. Read More

2025-06-27 15:18:27

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Multi-Element Gold Silver Testing Machine for Accurate K-Gold Identification

A Multi-Element Gold Silver Testing Machine is an advanced X-ray Fluorescence (XRF) analyzer specifically designed for rapid, non-destructive, and precise identification of not only gold and silver purity but also the comprehensive elemental composition of alloys. These machines are crucial for accurate K-gold identification as they can quantify all alloying elements, providing detailed insights beyond just the primary metal content. With features like a high-resolution touchscreen and an efficient detector, they are ideal for businesses requiring thorough and fast material verification. Read More

2025-06-27 15:16:42

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