Breakthrough Performance  •  Easy to Use  •  Interfaces With Any Test Machine

Epsilon ONE® high-precision video extensometers measure axial strain with industry-leading resolution, accuracy, and speed. Innovative Instant Reset and Laser Alignment features maximize ease of use and testing throughput. ±10V output is compatible with any testing system.

Epsilon ONE® video extensometers perform high-accuracy, high-resolution, non-contacting axial strain and displacement measurement. These extensometers are suitable for testing high-modulus materials such as metals and composites, high-elongation materials, thin or delicate specimens, cyclic fatigue, strain controlled testing, deflectometer applications, and measuring crack opening displacements. Strain or extension is measured and output in real time.

Video Extensometer Benefits:

• One system for many different tests, measuring ranges, and gauge lengths
• Test through failure with high-energy specimens
• Test fine, delicate specimens without unwanted influence or contact stresses

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