Cochin goniometer with starting point at 0cm - My Podiatry Made of transparent acrylic plastic. The plastic goniometer allows for measuring the angles of the human body's joints. It will allow you to measure flexion up to 110° and extension up to 40°. Technical specifications: • Plastic goniometer or coxometer, consisting of 2 graduated pieces and a circular scale. • Used to measure a fixed angle or the range of motion of the human body's joints. • Cochin hospital model, non-sterile. Dimensions: L. 202 x W. 45 x Th. 1.5 mm