Baseline 360 Isom Plastic Goniometer.
Permits observation of joint's axis of motion, and range-of-motion.
360° head has three scales calibrated to be used with the ISOM.
One arm has a linear scale in inches and centimeters.
Scale reads in 1° increments.
Goniometer arm remains at measurement until rest .
Each, 12", with 1 degree increments.
Each, 6", with 4" 1 degree increments.
Each, 8", with 1 degree increments.