Modern diagnostic tool for quick and accurate measurement of spinal mobility and trunk asymmetry (e.g. in scoliosis) in an orthopaedic setting. The shape of the device allows the instrument to be fully positioned on the curved back. Since only one of the measuring arms is needed for the measurement, the result is so accurate that only measurements made with the inclinometer are recognised by the US insurance industry. Function: Inclinometer for measuring joint mobility. Starting from a neutral position, flexion, extension, abduction, adduction, pronation, supination, dorsiflexion, plantar flexion, etc. can be tested. The full range of motion can also be measured. The inclinometer is easy to use. The joint is in the target position The range of motion can be read directly from the scale