Baseline 180 Degree X-Ray Anodized Finger Goniometer

The standard half-circle head is marked off in 2 ½ degree increments in either direction, allowing you to use this tool in any configuration. Made of durable black aluminum construction with white radio-opaque markings (meaning that they'll show up on X-ray negatives), this goniometer is small enough to be slipped into a man's breast pocket comfortably, but large enough to be useful for any joint range-of-motion or axis-of-motion measurement.  The white-on-black typeface is especially easy for those wearing glasses to read.

Features and Specifications:

• Available in 6", 8", and 14" sizes
• Black aluminum with white radiopaque numbering
• 180 degree head with scale marked in 2 ½ degree increments