A sensor and a lancet are integrated with each other to facilitate replacement and management thereof, and further, portability thereof is improved.That is, a thin strip-shaped sensor (1) and a lancet (2) are integrated so that the lancet (2) moves in parallel, along the longitudinal direction of the sensor (1).On the other hand, a measuring device to which an integrated lancet and sensor 10 is attached is provided with a function of driving the attached lancet.
