GONIOMETER, 360 degree Aluminium

A simple and accurate device to measure large joints range of motion. 

• Construction: Aluminium sheet construction with 3mm thick two arms. A knurled knob adjusts arm tension or fully locks the arm. 
• Scale: Four, 00 to 90°, Two, 00 to 180 ° & One, 00 to 360-degree scales in 5-degree increments to read Range of Motion. 
• Moving Arm has two windows to read the range of motion. 
• Unit measures about 100mm x 300mm. in length.
• Comes in a pouch for storage.