Baseline Goniometers
Transparent plastic goniometers are used to measure range of motion (ROM).

This transparent plastic goniometer permits observation of a joint's axis of motion and its range of motion. The primary purpose of this device is to assist in physical therapy by determining range of motion of a joint as well as evaluating and gauging recovery after surgery or physical therapy.
The 360° head has three scales calibrated to be used with the ISOM (International Standards of Measurement, STFR) system. This is an essential tool for treatment, rehab and surgical recovery and evaluation.