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Zwick has released its latest videoXtens video extensometer aimed at materials testing applications where it is impractical or inadvisable to make contact with the specimen. Able to simultaneously measure longitudinal as well as transverse strain the device is particularly suited for the measurement of r and n values to ISO 10113 and ISO 10275 respectively on sheet steel as well as in many other applications where a contact extensometer could be damaged by whiplash from a fracturing specimen, such as the testing of belts.