SERVICE & CALIBRATION LAB

Service lab for all represented products and calibration lab for Metrel’s Installation testers according to ISO 9001:2015. The procedure is certified by Metrel and QMS CERΤ accreditation body.

METREL has a certified calibration lab according to ISO/IEC 17025.

We issue a detailed calibration certificate with the following:

• Full details of the owner of the instrument.
• Instrument model with S/N and certificate number.
• Date of instrument input and calibration date.
• Detailed measurement results.
• Calibration units used in the procedure.
• Calibrated parameters.
• Indications of the standard device and the device under test.
• Deviations of the calibrated unit compared with the standard unit.
• Measurements uncertainty.