Baseline® Absolute+Axis® Digital Goniometer

Many goniometric measurements require one arm of the goniometer to be positioned either horizontally or vertically

The other arm is then lined-up with the patient's body part

Until now, the practitioner had to "assume" or "eyeball" the vertical or horizontal position

This interpolation is often incorrect and introduces measurement error

The Absolute+Axis® goniometer removes measurement variability and allows the practitioner to concentrate on correct placement of the other goniometer arm and the patient's body position

Some measurements the AA goniometer is designed to improve are shoulder and hip rotation (internal, external); cervical flexion, extension, rotation and side bending; hamstring flexibility; and active ROM

includes 1 X 9 V battery