The Universal Inclinometer is a stand alone gravity based inclinometer which is ideal for range of motion measurements of the cervical, lumbar and thoracic spine as well as the extremities. It is fluid damped for quick readings. It has a two inch dial which can be zeroed. It has two bases which attach with a thumb screw and can be changed in seconds. The rubber footed base is ideal for the spine. Two inclinometers are needed for dual inclinometer measurements. The long arm is ideal for placement on long straight surfaces such as the arm when measuring elbow motion, or the leg when measuring knee motion. The Universal Inclinometer comes complete with an instuction card for reference.