UKAS Accredited Mass Calibration Service

Mass calibration equipment

We operate a United Kingdom Accreditation Service (UKAS) accredited mass calibration facility.

Our service

We offer a high quality calibration service to suit all needs, carried out by qualified and experienced calibration technicians. We offer a quick turnaround and unlike some calibration laboratories we do not charge all-inclusive calibration and adjustment charges so you only pay for what you need.

Our experience 

We have over 20 years of experience providing mass calibration for weights used  in a wide range of different applications, such as pharmaceutical and chemical industries, precision engineering, aircraft and motor industry, medical, weighing instrument manufacturers and service/repair engineers, food and non-food manufacturers and packers. 


Our ISO/IEC 17025 accreditation provides traceability to the SI system of units.

Our UKAS mass calibration services include:

  • OIML Class E2 (stainless steel): 1mg to 25kg
  • OIML Class F1 (stainless steel): 1mg to 25kg
  • OIML Class F2 (stainless steel, plated brass): 1mg to 25kg
  • OIML Class M (brass, cast iron, aluminium): 1mg to 25kg
  • Large weights M1-2 above 25kg to 1000kg
  • Non standards (determination of mass of force/newton weights and other artefacts that weigh between 1mg and 1000kg)

You can find more information in our full UKAS Schedule.


Contact Us