The viscera function tester is guided by the holistic view of traditional Chinese medicine and syndrome differentiation, using modern science and technology and achievements, based on the theory of meridian, using signal sensing devices above 200,000 Hz, from the frontal middle point to the twelve original points along the meridian It can accurately detect the comprehensive physical information of twelve pairs of original acupoints and meridians that are closely related to the functions of the viscera, processed and analyzed by the self-developed viscera function detection and analysis software, and obtain the seven viscera function parameters to make the viscera function status and The mutual growth and mutual restraint relationship between them is clear at a glance, and the dysfunction of the viscera can be detected in time to realize the early detection, early diagnosis and early treatment of the disease. It makes it possible to fully develop the health project for the prevention of diseases, and to provide modern weapons for the "treatment of diseases" for traditional Chinese medicine. Greatly improve the TCM diagnosis level of community, township hospitals and other grassroots medical units, help solve the difficult and expensive problems of the grassroots population, and create conditions for the widespread use of simple, convenient and inexpensive TCM treatment in remote areas.