A goniometer is a tool used to measure the range of motion of various joints around the body. It is a useful tool for measuring the flexibility of a joint, and is commonly used by physiotherapists, physicians, physical therapists, physiologists, athletic trainers, chiropractors and sport scientists. Read more about the technique of using a Goniometer.

Below are descriptions of a few goniometers that are available online, some of them can be purchased through this site.

goniometer for testing flexibilityGoniometer Set

There are three goniometers in this set: 12 inch, 8 inch and 6 inch. See Set of 3 Goniometersmore

goniometer for testing flexibilitySteel Goniometer

This stainless steel goniometer is a tool used to measure angles. See Steel Goniometermore

goniometer for testing flexibilityLarge Goniometer

This lightweight plastic goniometer is perfect for professionals and students.

  • Made from light weight transparent plastic material.
  • Features broad arms with solid linear stripe for easy limb centralizing.
  • Reads from 0º to 180º in each direction at 1º increments.
  • Includes linear readings in both inches and cm. Each arm length is 7 inches / 18 cm. It is able to measure up to 19 inches / 49 cm when arms are extended.
  • Rounded corners mean no pinching of clients.

finger goniometer for testing flexibilityFinger Goniometer

  • Easy to use, accurate measurement.
  • Measures finger metacarpophalangeal and interphalangeal joints, as well as other small joints including toes.
  • Made from lightweight transparent PVC.
  • Linear readings in both inches and centimeters. Arm length is 3.5 inches / 9 cm.
  • Reads 0º-120º flexion, 0-30º hyper-extension, with 1º increments.
  • Size: 13cm long x 5cm diameter.

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