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Precious Metal Analyzers

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The TS-XRF300 helps you protect every precious metal transaction with fast, accurate, and reliable analysis. Combining premium XRF performance with exceptional value, it provides 72 element analysis, precision up to ±0.01% (9999 gold), and reliable detection of common adulterants such as tungsten, iridium, and rhenium. Whether you are buying, selling, recycling, or valuing precious metals, the TS-XRF300 enables you to verify purity with confidence, minimize financial risk, and make smarter business decisions without the premium price.

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·The TS-XRF300 delivers professional-grade precious metal analysis with outstanding cost efficiency

·High precision analysis up to ±0.01% for 9999 gold, ensuring highly reliable results

·Capable of analyzing 72 elements from Potassium (K) to Uranium (U), far beyond standard gold testers

·Detects common adulterants such as Tungsten (W), Iridium (Ir), and Rhenium (Re) with high reliability

·Prevents misidentification issues that may lead to inaccurate purity evaluation and financial loss

·Combines lab-level performance with a cost-effective investment for daily professional use


·Gold coin trading and authentication

·Jewelry retail and wholesale

·Pawnshops and collateral valuation

·Precious metal recycling companies

·Refining and smelting facilities

·Assay laboratories and testing institutions

·Bullion investment and trading services


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  • One-stop solution

    Complete services for all metalcasting needs

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Frequently Asked Questions
What is the TS-XRF300 Precious Metal Analyzer?

The TS-XRF300 Precious Metal Analyzer is a professional X-ray fluorescence (XRF) testing instrument designed for fast, accurate, and non-destructive analysis of precious metals. It enables users to verify gold purity and identify alloy composition within seconds, making it ideal for daily commercial use.

The system supports 72-element analysis (from Potassium K to Uranium U), far beyond standard gold testers, and delivers high precision up to ±0.01% for 9999 gold. It can also reliably detect common adulterants such as tungsten, iridium, and rhenium, helping users avoid misidentification and potential financial losses.

Compared with entry-level gold testers, the TS-XRF300 provides laboratory-level performance at a more accessible cost, making it suitable for jewelry stores, pawnshops, gold traders, recycling businesses, refineries, and assay laboratories. It offers a practical, efficient solution for anyone who needs trustworthy precious metal verification in everyday operations.


What elements can the TS-XRF300 detect?

The TS-XRF300 Precious Metal Analyzer can detect and analyze 72 chemical elements, covering a wide range from Potassium (K) to Uranium (U).

This includes both common precious and non-precious metals used in alloys and potential adulterants, such as:

·Precious metals: Gold (Au), Silver (Ag), Platinum (Pt), Palladium (Pd)

·Common alloying elements: Copper (Cu), Nickel (Ni), Zinc (Zn), Tin (Sn), etc.

·Adulterant or heavy elements: Tungsten (W), Iridium (Ir), Rhenium (Re), and others

With this broad detection capability, the TS-XRF300 allows users to accurately identify alloy composition and detect hidden or unexpected elements that may affect purity and valuation.


What is the analysis range and accuracy of the TS-XRF300?

The TS-XRF300 Precious Metal Analyzer offers the following performance in terms of analysis range and accuracy:

·Analysis Range: Capable of detecting a wide range from trace levels to high concentration metals, covering approximately 0% to 99.99% composition.

·Accuracy (9999 gold): Delivers high precision results with an accuracy of ±0.04% to ±0.01%, ensuring highly reliable gold purity testing.

This combination of wide detection range and high accuracy allows users to confidently analyze both low-content and high-purity precious metals, making it suitable for professional-grade valuation and quality control.


How fast is the testing process?

The TS-XRF300 Precious Metal Analyzer delivers fast and efficient testing, with a typical analysis time of about 10–60 seconds per sample, depending on the material type and required accuracy level.

This rapid testing process allows users to quickly verify gold purity and alloy composition on-site, improving workflow efficiency for high-volume environments such as jewelry stores, pawnshops, recycling facilities, and trading businesses.


Is the TS-XRF300 suitable for different business scales?

Yes, the TS-XRF300 Precious Metal Analyzer is suitable for a wide range of business scales, from small retail operations to larger industrial users.

For small businesses such as jewelry shops or pawnshops, it provides an affordable way to perform fast, accurate gold purity testing in daily transactions, helping reduce risk and improve customer trust. For medium to large-scale operations like precious metal recycling companies, refineries, and trading firms, its 72-element analysis and high precision support more advanced alloy verification and quality control needs.

Because it combines professional-grade performance with cost efficiency, the TS-XRF300 is designed to scale with different business sizes while maintaining consistent, reliable results.


What kind of businesses can benefit from the Jewelry TS-XRF300 Machine?

A wide range of businesses in the precious metals industry can benefit from the TS-XRF300 Precious Metal Analyzer, especially those that require fast and reliable gold purity verification.

It is particularly valuable for jewelry retailers and wholesalers, who need to quickly verify gold content during buying and selling transactions. Pawnshops also benefit by accurately assessing collateral value on-site, reducing financial risk. Gold coin dealers and precious metal traders rely on it for authentication and purity confirmation in daily trading activities.

In addition, precious metal recycling companies and refineries use it to analyze scrap materials and ensure accurate composition before processing. Assay laboratories and testing institutions benefit from its multi-element analysis capability for more comprehensive material evaluation.

Overall, the TS-XRF300 supports any business that needs fast, accurate, and non-destructive precious metal testing in daily operations.


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