HMA-88E 2.5in (63.5mm) Calibration Disc is constructed of machined stainless steel for use with 2.5in Fixed or Floating-Ring Consolidometers. The disc is placed into the consolidometer in place of a soil sample to measure the deflection of the consolidation testing system under load and verify performance and accuracy.
Features:
- Made of rugged stainless steel
- Routine use verifies performance and accuracy of consolidometer
Included Items:
- 2.5in Calibration Disc
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