MENU

Extensometers for materials testing

Axial Extensometers

Model 3542

Axial Extensometers
General purpose extensometers for axial tensile, compression, and cyclic testing. +

Model 3442

Miniature 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. +

Model 3542L

Long Gauge Length Extensometers

Long gauge length extensometers with gauge lengths 100 mm (4 inches) or greater for tensile and compression testing. +

Model 3543

Rugged Extensometers

This model is available in gauge lengths from 50 mm (2 inches) and larger, with measuring ranges up to 100 mm (4 inches). +

Model 3442AVG

Averaging Axial Extensometers
Measures strain on opposite sides of the specimen and outputs the average. Features self-setting gauge length. +

Model 3800

High Elongation Extensometers
Designed for plastics, rubber and elastomer testing, these extensometers have very long measuring ranges. +

Repairs/Service

If your unit is in need of service, calibration or repair, initiate the RMA process with us and we will be happy to assist.

Get Our Newsletter

Sign up for our newsletter to get the most up-to-date information on products and services.

Download Catalog

Our 2022 Extensometer Catalog, Version 110 is now available! Not finding something you’re looking for? Ask us about a custom quote.