Description
Finger Goniometer, 3.5 Standard is a handheld instrument for measuring the range of motion in finger joints. The head features a semi-circular protractor with two opposing scales marked in 5-degree increments to quantify angles at the metacarpophalangeal (MCP) and interphalangeal joints.
The main arm includes a linear scale printed in both inches and centimeters to support precise documentation alongside the angular reading. Overall length is 3.5 inches. The standard model provides a measurement range up to 140 degrees on the protractor head; a deluxe version offers a larger protractor head and a full 180-degree scale for broader assessments.
Manufactured with stainless steel construction and clearly etched graduations, this instrument is intended for repeated clinical use in hand therapy settings. It is suitable for initial assessments, progress tracking, and post-operative ROM documentation for MCP, PIP, and DIP joints. Typical users include physical therapists, occupational therapists, and hand clinicians who require consistent alignment and repeatable readings. Shipping carton size is 9 × 6 × 4 inches.