The ‘Multi-Use Goniometer, 12, 360-degree Head with 3 Calibrated Scales, Arm with Linear Scale in Inches Centimeters – 39712’ is a versatile and precise tool designed for measuring range of motion in joints. This goniometer features a 12-inch arm with a linear scale in both inches and centimeters, providing accurate measurements in the unit of your choice. The head of the goniometer rotates 360 degrees and is equipped with three calibrated scales for precise readings. This multi-use goniometer is an essential tool for physical therapists, orthopedic surgeons, and other healthcare professionals who need to assess joint function and monitor patient progress. Its robust construction ensures it can withstand regular use in a busy clinical setting.