Regular checks on measuring instruments are required by almost all standards of quality assurance. However, there is another convincing reason to be certified again and again the accuracy of its instruments.
The calibration certificate documents essential information about the instrument's condition, and also provides details about out-of-tolerance conditions, special measurement conditions, and more. Each certificate includes a serial number that associates one calibration with one instrument.
The National Accreditation Board for Testing and Calibration Laboratories (NABL) guarantees the connection of the calibration facilities of the industrial measuring organizations to the national standards. We provide NABL Calibration Certificates for all lab equipments in packaged drinking water plants and other industries.