Epsilon ONE®

Precision Optical Extensometers

Epsilon ONE® high-precision optical extensometers measure axial strain with industry-leading ease-of-use. Innovative Instant Reset and Laser Alignment features.

Epsilon ONE®

Precision Optical Extensometers

Epsilon ONE® high-precision optical extensometers measure axial strain with industry-leading resolution, speed, and ease-of-use. Innovative Instant Reset, Always On and Laser Alignment features maximize performance and increase testing throughput.

Model 3542

Axial Extensometers

General purpose strain gage extensometers for axial tensile, compression, and cyclic testing. Gauge lengths from 20 to 600 mm.

Model 3542

Axial Extensometer

General purpose strain gage extensometers for axial tensile, compression, and cyclic testing. Gauge lengths from 20 to 80 mm and full scale up to 100% strain.

Model 3549

High Temperature, Auto Gauge Length  Extensometers

For tensile and fatigue testing when using split furnaces or induction heaters. Mounts on a hot test sample in seconds.

Model 3549

High Temperature, Auto Gauge Length  Extensometers

Suitable for tensile and fatigue testing when using split furnaces or induction heaters. This model can be mounted on a hot test sample in a few seconds.

Model 3540

Deflection Gages

Widely used for measuring deflections in 3 and 4-point bend tests, compression tests, and a variety of general purpose deflection measurements.

Model 3540

Deflection Gages

Widely used for measuring deflections in 3 and 4-point bend tests, compression tests and a variety of general purpose deformations. These strain gaged devices come with a magnetic base for easy mounting.