Goniometer 12 Absolute+Axis HI Res Ergonomic Products Model Number: Upper Arm Blood 14804 Model Number: Upper Arm Blood Pressure Monitor * Aesthetically pleasing * No metal parts that will corrode or rust in the high moisture environment of a bathroom * Seat 20 W x 18 D Shipping Carton Size: 22 L x 19 W x 7 H 12 ABSOLUTE + AXIS * 1 EACH * The Absolute+Axis (AA) goniometer removes the assume and eyeball by establishing a true vertical or horizontal * The Absolute+Axis (AA) goniometer removes measurement variability and allows the practitioner to concentrate on correct placement of the other goniometer arm and the patient s body position * The integral absolute vertical and horizontal levels are permanently incorporated into both the AA Baseline (2 color) 12 inch and Baseline© * Some measurements the AA goniometer is designed to improve are: shoulder and hip rotation (internal external) cervical flexion extension rotation and side bending and active ROM *