GemRed Precision Digital Medical Goniometer

The GemRed Medical Goniometer is engineered for physical therapists, rehabilitation clinics, and ergonomic professionals who require precise joint range-of-motion (ROM) measurement tools. It offers clinical-grade accuracy of ±1° to ±2°, with 0.1° resolution, real-time digital output, and dual-axis motion tracking. Equipped with Bluetooth connectivity, it enables seamless data export to compatible apps or CSV reports for patient monitoring and audit purposes.

Medical-grade digital goniometry surpasses traditional universal goniometers by offering higher measurement speed, enhanced repeatability (ICC often >0.90), and significantly reduced standard error of measurement (SEM ≤2°)—ideal for consistent patient care and research documentation. With ergonomic one-hand operation and Bluetooth-supported data logging, the device streamlines assessments across joints like shoulder, knee, elbow, and ankle.

Key Features:

• Digital accuracy ±1°–2° with 0.1° resolution

• Dual-axis angle measurement for complex joint motion

• Bluetooth export for seamless patient tracking and clinical reporting

• Excellent reliability: ICC > 0.90, SEM < 2° in clinical use

• Lightweight, ergonomic design for professional use