Ever Ready First Aid Plastic 12" Goniometer 360 Degree ISOM

A goniometer's primary purpose is to assist in physical therapy by determining the range of motion of a joint. It's an easy way to gauge recovery after surgery or physical therapy. It is an essential tool for anyone who works in or is going through physical therapy sports therapy or a rehab program following surgery or an accident. The clear plastic of the goniometer allows you to place the device directly on a joint or limb for easy observation. The easy to read 360° head features three scales to allow for a variety of readings. The arm's ruler features both inches and centimeters.