Description of XRF Gold Jewelry Tester for Precious Metal
XRF Gold Tester is a widely used, proven, and accepted method of chemistry analysis and determination of purity and authenticity of precious metals. Given the current high value of gold, quantifying its fineness and purity is more important than ever. Whether you buy gold, sell or produce jewelry, make metals, or recycle scrap metal, you need a fast, highly accurate method to determine karatage quality control and pricing. It is designed exactly to security standards with active radiation protection, high voltage protection and X-ray tube overheating protection. Warm-up and anti interference procedure is controlled by the program, to reduce the interference by the reflected X-ray and the spectrums, to add the accuracy and stability.