The invention relates to a device for diagnosing the state of the cardiovascular system of a person by measuring the light absorption degree emitted from one side of the finger and transmitted through the finger to the other side thereof. Device for diagnosing the state of the cardiovascular system of the person comprises mounted on located on human finger clip sensor is connected via a converter to a computer loaded therein software, wherein the sensor is configured as a source of red and infrared light source, the beams of which are directed at the fingernail human or region on the side of the finger nail, and on the other side finger receivers, respectively, red light and infrared connected Th cut converter, as is used housed in the clip programmable microcontroller to the PCs USB port, which is on the Internet is connected to the server, the computer software is designed to obtain information from the sensor, sending it over the Internet to the server on which the software is installed for receiving and processing the sensor data and the sensor data forwarding processing results to a computer, from which they are derived for storing the last established via on the software and display the results on the monitor, as well as for printing on a printer that is connected to the computer. This results in improving the quality and speed of processing information received from the sensor while simplifying use of the device.Полезная модель относится к устройству для диагностики состояния сердечнососудистой системы человека путем измерения степени поглощения света, испускаемого от одной стороны пальца руки и передаваемого через палец к другой его стороне. Устройство для диагностики состояния сердечнососудистой системы человека содержит установленный, на размещенной на пальце человека клипсе, датчик, подключенный через преобразователь к компьютеру с загруженным в него программным обеспечением, при этом датчик выполнен в виде источника красного и источника инфракрасного све
