Please call for information/scheduling: 866.739.0555

Custom Scale is confident in providing customer confidence and documentation required to assist them with using precise balance weights. To maintain traceability and accuracy, test weights should be calibrated on a periodic schedule by a mass calibration lab with NIST traceability. Turnaround time for weight calibrations is approximately five to seven working days, or for a more immediate turnaround time, advanced scheduling would be necessary.

Custom Scale’s mass calibration laboratory features compliance with the ISO/IEC 17025:2005 and ANSI/NCSL Z540.3 calibration standards. Custom Scale’s metrology lab is capable of calibrating precision weights ranging from 1mg to 30kg, while having very tight weight calibration uncertainties to perform testing on various classifications of test weights. A NIST Traceable Certification is included with every test weight calibrated.

For more information, please visit our Test Weights page.