JJ Calibrations

Providing World-Class Calibration

Mass Calibration

Our environmentally-controlled precision mass calibration laboratories are fully accredited and equipped with state-of-the-art equipment. NIST weighing methods enable us to calibrate any class of mass from 1 milligram up to 30 kilograms.

Mass calibration capabilities include:

  • Class 1 (Class S) Weight set Calibration 
  • Class F Weight Calibration
  • Deadweight Tester Calibration
  • Balance Calibration
  • Force and Torque Weight Calibration

And much more!