Stainless Steel Finger and Small Joint Goniometer, 15cm.
A finger goniometer measures range-of-motion (ROM) of finger joints (metacarpophalangeal and interphalangeal) and other small joints including toes. Standard 6" stainless steel finger goniometer has head with opposing 180° to 30° scales in 5° increments. Linear scale on arm measures in inches and centimeters.