- US Sales
- International Sales
- Technical Support
- Human Resources
HMA-88J 4in (101.6mm) Calibration Disc is constructed of machined stainless steel for use with 4in Fixed or Floating-Ring Consolidometers. The disc is placed into the consolidometer in place of a soil sample to measure deflection of the consolidation testing system under load, and verify performance and accuracy.
Enter your name, email, and questions below and we will reply during business hours (8am - 5pm EST, Monday through Friday).