IRC offer the calibration of instrumentation for measuring electrical, high voltage,temperature, humidity, pressure, torque, dimensional metrology and mass. All calibrations are traceable to National Standards and are in accordance with procedures laid down in BS EN ISO/IEC17025:2017 This standard is the most important thing when getting calibration. Many laboratories or "calibration houses" claim to work to the requirements of ISO17025:2005 but are NOT accredited. There is a useful resource found here direct from UKAS outlining that only UKAS Accredited laboratories are credible for your calibration requirements. As expected IRC Ltd are fully UKAS BS EN ISO/IEC17025:2017Accredited & have signed up to the ILAC Agreement. Click on the UKAS/ILAC logo below for our latest Schedule of Accreditation. • Calibration Checkbox • Clamp Adaptor • Clamp Meter (AC/DC) • Decade Box • Earth Tester • Insulation & Continuity Tester • LCR Meter • Loop Tester • mA/Loop Calibrator • Multifunction tester