It is mainly used to detect radioactive samples of low-energy β-nuclides tracer atoms. It has been widely used in the fields of industry, agriculture, biomedicine, molecular biology, environmental science, archaeology and geological structure for nuclide tracing and nuclear radiation measurement in scientific research. The instrument is controlled by a microcomputer, has a Chinese operating interface, a dot matrix LCD display, automatic sample change function, 25 samples automatic sample change, and automatic printing of measurement data. 

Implementation standard: GB/T 10259-2013.