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Diametral – Rock and Concrete

Diametral – Rock and Concrete

by | Apr 13, 2016 | 0 comments

Diametral Extensometers for Rock and Concrete Testing – Model 3975 Designed for accurate measurement of small diametral strains such as those required to determine Poisson’s ratio of rock, concrete and asphalt samples. The units are designed to be used in...
High-Res Digital Extensometer Calibrator

High-Res Digital Extensometer Calibrator

by | Feb 16, 2016 | 0 comments

Very High Resolution Digital Electronic Calibrators – Model 3590VHR Epsilon’s very high resolution calibrator features 20 nanometers (0.8 microinches) resolution and has 50 mm (2 inches) of measuring range. The 3590VHR calibrator meets the accuracy and...