![For Environmental Chambers](https://www.epsilontech.com/wp-content/uploads/2016/06/elevated_temperature_extensometer_for_strain_measurement_in_an_environmental_chamber-Model_7642-1080x675.jpg)
![For Environmental Chambers](https://www.epsilontech.com/wp-content/uploads/2016/06/elevated_temperature_extensometer_for_strain_measurement_in_an_environmental_chamber-Model_7642-1080x675.jpg)
![Custom Extensometers](https://www.epsilontech.com/wp-content/uploads/2016/07/extra_wide_extensometer_knife_edges-Model_3542-1080x675.jpg)
Custom Extensometers
Customized Extensometers Sometimes the test requires a customized version of one of our extensometers or COD gages. If you have special requirements and do not see it in our catalog, please contact us to discuss your application. How Epsilon can help 38 EXTENSOMETER...![All-Purpose Axial Extensometers](https://www.epsilontech.com/wp-content/uploads/2016/04/tensile-testing-extensometer-Model-3542-creative-8-1080x675.jpg)
All-Purpose Axial Extensometers
General purpose extensometers for axial tensile, compression, and cyclic testing. Gauge lengths from 10 to 80 mm (and 0.5 to 2 inches) and full scale measuring ranges from 5% to 100% strain.
![Miniature Axial Extensometers](https://www.epsilontech.com/wp-content/uploads/2016/06/3442_miniature_extensometer-side_view-1-1080x675.jpg)
Miniature Axial Extensometers
Small profile and ultra-light weight, these units are appropriate for testing small and delicate samples yet rugged enough for daily use on standard specimens. Ideal for wire specimens, sheet materials, and standard ASTM or ISO specimen geometries, and excellent for low and high cycle fatigue testing.
![Long Gauge Length Axial Extensometers](https://www.epsilontech.com/wp-content/uploads/2016/07/long_gauge_length_extensometer_testing_steel_rod-Model_3542L-0800-050T_creative-1080x675.jpg)