Calibration certificates can be confusing, especially if you aren’t familiar with metrology. The calibration certificate documents the quality and accuracy of the measurement device, so it’s important to understand the terminology and what the random numbers mean to you.
Many of the devices and instrumentation utilized in critical industries are highly sensitive, so sensitive that minor changes in position or environmental conditions can render them useless. Critical devices must be routinely monitored and calibrated against traceable standards to ensure accuracy and minimize uncertainty.
MadgeTech is back at it, expanding the scope of its ISO/IEC 17025:2017 calibration accreditation, yet again. Recent certifications by the ANSI National Accreditation Board allow MadgeTech to broaden calibration ranges for relative humidity from 10% to 90%.