A measuring device includes a weighing unit configured to measure a mass value of a urine bag, a calculation unit configured to calculate at least one of a voided volume and a urinary output per unit time on the basis of the mass value weighed by the weighing unit, a touch panel display configured to display urinary output information related to at least one of the voided volume and the urinary output per unit time calculated by the calculation unit, and an output unit configured to generate a code including the urinary output information, output the code to the touch panel display, transmit the urinary output information by wireless communication, and/or print the urinary output information or the code.