- Isometric in use, with almost no perceptible motion of the handles, regardless of grip strength.
- Comfortable and effective hand grasp.
- Displays grip force in pounds and kilograms—200 pounds or 90 kilograms maximum reading.
- Handle adjusts to five grip positions: from 1 3/8 to 3 3/8 inches, in half-inch increments.
- Allows you to quantify grip strength for differently sized objects.