A professional physical & occupational therapy, chiropractic, kinesiology and rehabilitation tool for measuring range of motion. Features: With bubble design, the joint mobility measuring instrument is a professional tool that used to measure the range of motion (ROM). It is a perfect tool for drawing spinal curvature and measuring lateral motion, it can measure the entire range of flexion, extension, abduction, adduction, dorsiflexion, and plantar flexion. Accurately measure, test, and evaluate the range of motion of the neck, buttocks, spine, elbow, knee, shoulder, ankle, wrist, and metacarpophalangeal joints. The inclinometer is designed for good durability, convenient use, and accurately measurement. High-visibility indicator with clear marks and large digit, easy to read. Made of high-impact ABS plastic, durable, lightweight and resistant to wear. Usage Method: When using, place the measuring instrument near the joint to be measured. When operating on the joint, the range of motion will be directly displayed on the dial (in degrees). Rotate the dial until the reading is 0, and then read the data directly from the dial. Sometimes it is required to use two inclinometers simultaneously for neck and back measurements. Specifications: Color: Blue / Green (Optional) Material: ABS Item Size: 101 * 82 * 10mm / 3.98 * 3.23 * 0.39in Item Weight: 40g / 1.42oz Package Weight: 50g / 1.79oz Package Size: 14 * 10.2 * 1.3cm / 5.51 * 4.02 * 0.51in Package List: 1 * Inclinometer

High-visibility indicator with clear marks and large digit, easy to read. The inclinometer is designed for good durability, convenient use, and accurately measurement. Accurately measure, test, and evaluate the range of motion of the neck, buttocks, spine, elbow, knee, shoulder, ankle, wrist, and metacarpophalangeal joints. It is a perfect tool for drawing spinal curvature and measuring lateral motion, it can measure the entire range of flexion, extension, abduction, adduction, dorsiflexion, and plantar flexion. With bubble design, the joint mobility measuring instrument is a professional tool that used to measure the range of motion (ROM).