<p>A wrist-mount blood pressure meter is provided with: an inflatable/deflatable cuff (31) having an air bag (41) to which air is supplied and assuming a tubular shape by being wrapped around a wrist of the subject; an inflation/deflation mechanism section for inflating and deflating the air bag (41); and a body case (20) disposed along the circumference of the wrist with the cuff (31) wrapped around the wrist. The body case (20) contains the inflation/deflation mechanism section. One end (32) of the cuff (31) in the circumferential direction thereof is affixed to the body case (20). The body case (20) has an engagement mechanism section (71) with which the other end (33) of the cuff (31) in the circumferential direction thereof is engaged to hold the cuff (31) in a state in which the cuff (31) is wrapped around the wrist. The wrist-mount blood pressure meter thus configured enables the cuff to be attached in a correct position for use.</p>
