Labtron Handheld XRF Spectrometer performs non-destructive elemental analysis using energy-dispersive X-ray fluorescence, covering elements from magnesium to uranium and concentrations from ppm to 100%. Its SDD detector enables simultaneous analysis of 40 elements, while the miniature X-ray tube provides the excitation source. Automatic filter switching supports measurement, and the built-in camera helps position samples for testing. Manufactured for material composition analysis in scientific and industrial laboratories, this energy-dispersive XRF analyzer supports testing of solid, liquid, and powder samples.