S.M. Gauge’s Bristol-based laboratory is fully equipped to calibrate your digital pressure equipment to exacting standards. We are UKAS accredited in accordance with the international standard ISO/IEC 17025:2017 (general requirements for the competence of testing and calibration laboratories).

Currently we offer -1 bar to 200 bar on air and 0 to 5000 bar on hydraulic oil.

S.M.Gauge are one of only a few laboratories that can calibrate high pressure up to 5000 bar.

We are always developing and expanding our scope of accreditation so please check back regularly.

To see our current Schedule of accreditation click below :-

Traceable calibration is also available on many different types of instruments:

• Vacuum to -1 bar
• Absolute to 26 mbar (Subject to atmospheric changes)
• Pressure to 70,000 psi (5000 bar)
• Oil free / Oxygen clean

We offer traceable calibration on temperature, conductivity, metrology, torque, force, scales and electrical equipment.

Regular calibration to national standards ensures your instrumentation is maintaining optimum performance and accuracy. It can also help spot problems before they arise.

Please click here to submit your enquiry or  call us on +44 (0)117 9654615 with your calibration requirements and one of our experienced team will assist you.