The Thermo Scientific Niton XL3t 985 Ultra is a powerful handheld XRF analyzer. It uses an X-ray tube and advanced GOLDD+ technology. This tool is known for its superior detection of light elements. It offers fast, non-destructive elemental analysis. It checks up to 30 elements, from Magnesium (Mg) to Uranium (U). The XL3t 985 Ultra works well for tough field and lab uses. It provides lab-quality results in a tough, portable unit. This makes it ideal for PMI, scrap metal sorting, mining, and checking for restricted substances (like RoHS).