Huggenberger tensometer

Huggenberger tensometer

[′həg·ən‚bərg·ər ten′säm·əd·ər]
(engineering)
A type of extensometer having a short gage length (10 to 20 millimeters) and employing a compound lever system that gives a magnification of about 1200.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.