ri-sonic® electronic stethoscope, USB or audio cable

The Riester ri-sonic is an electronic stethoscope that turns the sounds of the body into an electronic signal, for listening, recording or analysis on a computer, tablet or phone with compatible third-party software. Riester designed it for telemedicine.

We supply two versions: one with a USB-A plug and a 1.8 m cable, which converts the sound to digital in the chest piece, and one with a 3.5 mm audio plug and a 1.4 m cable. The stethoscope picks up sounds from 20 to 2,000 Hz and has no buttons or dials. With its cable, the USB version weighs 180 g and the audio version 145 g.