With all the advantages of the Plastic Finger Goniometer, the Baseline Stainless Steel Finger Goniometer features Robinson stainless steel construction for a durable and hardy product. Use only one finger to operate the goniometer from 40-degree extension through 110-degree hyperextension. Use it to measure extension and flexion (range of motion) in small joints such as finger and toe joints.
The half-circle head on the stainless steel finger goniometer is marked in 5-degree increments from 0 to 180 in two opposing directions. The arms also feature a linear scale marked in both inches (4 inch length) and centimeters (10 centimeter length).
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