The BR-102 plus is a non-invasive ambulatory blood pressure monitor. It uses auscultatoric and oscilliometric signals, or purely oscilliometric signals, to measure the blood pressure of human beings. Systolic, diastolic, mean arterial pressure and heart rate are measured. The BR-102 plus is intended as an aid to diagnosis and treatment when it is necessary to measure an adult or adolescent patient’s blood pressure over an extended period of time (up to 48 hours). The BR-102 plus can be used for patients of both sexes and all races. The BR-102 plus should not be used with neonates.