MEASUREMENT DEVICE, MEASUREMENT SYSTEM, MEASUREMENT METHOD, AND ELECTRONIC DEVICE PROVIDED WITH MEASUREMENT DEVICE

摘要

Provided is a measurement device (10) which measures the concentration of a prescribed component in blood of a subject which makes contact with a measurement unit (21), said measurement device (10) being provided with: an illumination unit (12) which illuminates a subject site of a subject with light; a light-receiving unit (13) which receives reflected light from the subject site; a pressure detection unit (11) which detects pressure in the measurement unit (21); and a computation unit (20) which computes the concentration of the component on the basis of an output of the light-receiving unit (13) when the pressure is in a first range and an output of the light-receiving unit (13) when the pressure is in a second range.