Thermo Scientific- Niton™ portable x-ray fluorescence (XRF) analyzers deliver fast, reliable results – and unlike more traditional testing methods are completely nondestructive. From the elegant design and superior performance of the Thermo Scientific Niton DXL desktop x-ray lab to our handheld Niton® XL2 Series analyzers, these instruments provide you with the ideal method to test the purity and chemistry of all precious metals, with unmatched simplicity, performance, features, and portability. What’s more, our proprietary Thermo Scientific Au/gold Detection & Identification Technology (AuDIT™) helps you meet the challenge of identifying those gold-plated items that can adversely affect the profitability of your business.