A biopotential measurement device (10) includes a measurement unit (14) and a display unit (16). The measurement unit (14) includes electrodes on a measurement surface. The electrodes detect the electric potential, at detection positions, of a living organism facing the measurement surface. The detection positions are determined within the measurement area. The display unit (16) is positionable on a surface opposite the measurement surface. The display unit (16) displays the electric potential detected at each detection position at positions within a display area. The positions within the display area correspond to the detection positions within the measurement area.
