The ONLY indigenous, Sphinctomter / Anal Tonometer, this device is ideal for the measurement of the Anal tone and strength of the Voluntary Contractions of the Sphincter. A must for every, Proctologist’s office, it is safe, simple, patient-friendly, easy to use, with values, waveforms, & reporting on your smartphone. The Indicated parameters, Sphincter Resting pressure, squeeze pressure, along with, Squeeze endurance, are Ideal, for, treatment of Fecal Incontinence (Biofeedback), and, Pre & Post Fissure & Fistula procedures.