Finger Goniometer 6 Standard CPM Units Accessories Monoject 140cc piston syringes are Otoscope Accessory Monoject 140cc piston syringes are latex free * Dual graduations: 5cc increments and 1 4 oz LARGE 14 DIAMETER * Yellow * X Light * Flexion extension opposition and supination exercises can be performed using the exercise web * Resistance may be modified by adjusting the hand position depth of finger insertion or by moving to a different resistance (color) web * 6 Standard 140 degree * Measures the range of motion of metacarpal phalangeal and interphalangeal joints * Head has two opposing scales marked in 5 degree increments * Features a linear scale in both inches and centimeters on arm * Deluxe model features a larger protractor head and full 180 degree scale for more accurate readings *