Test Standard Category

Mechanical Strain Gauges


Used to determine the strain (length changes) in concrete specimens and structures, rock strata, different parts of a structure, in remote areas and under adverse conditions, using a single instrument. Different models are available with analogue or digital gauge, 100, 200, 300 mm measuring length, depending on the standard length to be measured. The instrument can also be used for other structures like steel and wood.

The KIT comprises:

  • Strain gauge (extensometer) complete with analogic or digital indicator 0.001 mm graduations (see available models)
  • Calibration bar used also to fix the datum disc on the structure.
  • 50 datum discs.
  • Adhesive compound for datum discs.
The whole contained in carrying case.