| 摘要 |
PURPOSE:To confirm whether a cardiogram is actually recorded or not by providing a display unit displaying the wave-form of the cardiogram signal on a case main body having a recording means. CONSTITUTION:A recording means 6 recording the cardiogram signal for a long time is stored in a case main body 7, the cardiogram signal is taken out from electrodes 1 and 2 closely stuck to the human body skin surface. A display unit 8 displaying the wave-form V1 of the cardiogram signal is provided on this case main body 7. Whether the cardiogram signal taken out via the electrodes 1 and 2 is actually recorded by the recording means 6 or not can be confirmed by observing the wave-form V1 displayed on this display unit 8. |
