ONE series optical extensometers demonstrate state-of-the-art digital correlation technology. All ONE measuring systems deliver accurate and precise strain measurement readings.
Ease-of-use and numerous industry-leading software features make ONE an excellent choice for many applications, including tensile, compressive, bending, shear, torsional and fatigue testing. All this on a wide range of test frames, from the small-scale single-column machines to the largest, four-column UTMs.
Any set of two standard ONE optical extensometers can be converted into a 3D system using the dual mode and the 3D DIC software module.