2 pieces physiotherapy goniometer medical protractor 360° angle

Durable Material: The physical therapy goniometer is made of high-quality PVC which is sturdy wear-resistant smooth to the touch and has clear scales for long-term use. Dual scale: The arm ruler displays inches and centimeters. The measuring range is 0-14 inches 0-36 cm. A convenient tool for your daily mapping needs Transparent color: The protractor allows users to easily identify the scale on it. You can place the goniometer directly on the joint or limb for easy observation. 360 degrees: Our protractor provides 360-degree rotation and can be rotated 360 degrees. It can be applied in various occasions helping to accurately determine the range of motion of joints in physical therapy sports therapy etc. Wide range of uses: The 360-degree goniometer can be used to measure the range of motion of joints such as elbows and knees as well as the angle of the spine. It can also be used to create architectural drawings and level measurements