PROBLEM TO BE SOLVED: To provide a sphygmomanometer that can be easily attached to an arm or a wrist in a desired orientation. A belt-shaped cuff (10), a main body (20) attached to a portion including one end (11) in the longitudinal direction of the cuff (10), and the other end (13) in the longitudinal direction with respect to the main body (20) of the cuff (10). A sphygmomanometer 1 comprising: a first surface fastener 40； and a second surface fastener 50 that is provided on the main body 20 and is detachable from the first surface fastener 40. [Selection diagram] Figure 2【課題】所望の向きで腕や手首に容易に装着することが可能な血圧計を提供する。【解決手段】ベルト状のカフ１０と、カフ１０の長手方向の一端１１を含む部分に取り付けられた本体部２０と、カフ１０の本体部２０よりも長手方向の他端１３の側に設けられた第１の面ファスナー４０と、本体部２０に設けられ、第１の面ファスナー４０に着脱自在の第２の面ファスナー５０と、を有することを特徴とする血圧計１。【選択図】図２
