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How Do You Operate a Handheld XRF Analyzer?

Using a handheld XRF analyzer may seem complex at first, but in practice it is straightforward. These compact devices are designed for quick, non-destructive analysis of metals, making them indispensable in jewelry shops, recycling centers, and even mining sites. To…

Why Do Jewelers Use XRF Machines?

For a jeweler, the trust of customers depends on accuracy, speed, and transparency when assessing precious metals. Every appraisal, trade-in, or quality inspection is a moment where the right tool can mean the difference between closing a deal and losing…

What Are the Most Common Gold Testing Mistakes?

Testing gold may seem straightforward, but in practice, many professionals and hobbyists fall into avoidable traps that compromise accuracy. Whether you are a jeweler verifying stock, a pawnshop appraising incoming items, or a recycler sorting raw material, even small mistakes…

How Accurate Is XRF for Testing Gold Purity?

In professional applications, a well-calibrated XRF analyzer can measure gold content to within ±0.03% to ±0.001%, depending on the instrument’s design and intended use. This level of precision means that XRF is fully capable of meeting the needs of jewelry…

Can You Trust a Cheap Gold Testing Kit?

When it comes to testing gold, the temptation to save money with a low-cost kit is understandable. However, while these kits may claim to give quick results, their accuracy, consistency, and reliability often leave much to be desired. Inaccurate readings…

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