Measurement Uncertainty Software

from Integrated Sciences Group

Integrated Sciences Group has developed free metrology software tools for controlling uncertainties and risks:

  • Uncertainty Sidekick guides you through the process of developing uncertainty estimates for direct measurements.
  • Type B Uncertainty Calculator is a stand-alone a tool for estimating uncertainties.
  • RiskGuard is a measurement decision risk analysis freeware that determines test/calibration guardbands.
  • IntervalMax helps you determine reasonable calibration intervals based on NCSLI’s recommended practice.

These metrology freeware tools can be downloaded by visiting