With the rapid development of the market economy and a more detailed customer base, Dongyi Group has launched a new X-ray fluorescence spectrometer, the DF-1500, to meet the needs of different customers. This instrument features a sleek and modern design, is easy to operate, and is compatible with both the DF-1000 and DF-1 models. It can simultaneously analyze and measure a variety of elements from Na to U, with an analysis concentration range of 1ppm to 100%.