This is a separate contract that covers your exchange units and/or dosing units. Volumetric calibration gives random testing of your burette, taking into account temperature and air pressure to provide you with highly accurate results. A test report is issued for each calibration and any failed units are re-calibrated free of charge following repair. Instrument calibration and re-validation are also available to Metrohm contract holders and can be included on your quotation.
