Baseline Easy-Use Finger Goniometer.
Use finger to move the measurement head through flexion, extension and hyper-extension.
Measures 110-degree flexion through 40-degree hyper-extension in 5-degree increments.
Arm has 10 cm/4" scale.
This goniometer is also known as a one-hand goniometer because readings can be taken by the therapist using only one hand.
This frees up the therapist's other hand to stabilize the patient during measurement or to record the measurement.