Uroflowmeter attachable to toilet

The present invention relates to a urine speed test device, and more particularly, to provide a toilet-mounted tachometer that can be diagnosed with prostate hyperplasia through urinary speed test with high measurement reliability, and is convenient, hygienic and without spatial constraints. To this end, the toilet seat-type tachometer for achieving the above object, the toilet bowl for temporarily storing urine; A pressure measuring connector having one end inserted into the water in the toilet bowl; A pressure measuring device connected to the other end of the pressure measuring connector and measuring pressure in the toilet bowl; A signal analyzer which analyzes the pressure signal measured by the pressure measuring device and calculates the volume signal and urine velocity signal of urine; A display unit which displays a speed signal calculated from the signal analyzer; And a wireless transmitter / receiver configured to wirelessly exchange data with the signal analyzer. In addition, the present invention described above is convenient and hygienic by not using a separate collection container, and does not have a separate mechanism, so there is no space limitation, and it is possible to increase the measurement reliability by preventing shock noise when measuring the speed of a toilet. Because it installs in the system, the privacy of the individual can be protected.