The Biotronix Knee CPM LCD Display Machine is a motorized rehabilitation device designed to provide controlled Continuous Passive Motion (CPM) for the knee joint. It features an easy-to-read LCD display, adjustable flexion angle from 5° to 120°, and programmable flexion and extension hold times from 0–9 seconds. Designed for physiotherapy and knee rehabilitation, it supports controlled range-of-motion training following surgery, injury, or periods of limited mobility.