Baseline Scoliosis Meter is the perfect device to measure the degree of rotation of a deformity of the back. This easy-to-use device allows you to quickly and accurately identify which persons to refer for further medical evaluation. The product is conveniently sized at 3.5" x 7.5", making it perfect for carrying with you wherever you go. Plus, it comes with a storage pouch so you can keep your Baseline Scoliosis Meter safe and secure when not in use. Whether you?re an experienced medical professional or just getting started diagnosing scoliosis, the Baseline Scoliosis Meter provides accuracy and convenience when evaluating scoliotic curves.