A Digital Goniometer is a precision instrument used to measure joint angles and range of motion. It helps orthopedic doctors and physiotherapists assess joint flexibility and movement limitations. The device provides accurate digital readings. It is commonly used for knee, shoulder, elbow, and hip assessments. It supports post-surgical evaluation. It helps monitor rehabilitation progress. The device is lightweight and portable. It improves documentation accuracy. It reduces manual reading errors. It is essential for musculoskeletal assessment.