Following the recent retirement of Gillian Howell we are pleased to announce the recent addition of Niki Blatchford to position of Service Administrator at UK Calibrations.  Niki will be based in Leominster alongside her colleagues at ZwickRoell and Sercal

Please join with us in welcoming her to UKC and we hope her association with us will be a long and pleasant one.

If you need to contact UK Calibrations, choose one of the options on the Contact Page.


UK Calibrations now supplies the full range of ZwickRoell Analogue and Digital Shore testers and spares. 

Shore Testers are devices for measuring the hardness of polymers, elastomers, and rubbers.  We have many years of experience with this equipment and welcome your enquiries.

You can download product information covering the range that we support here for analogue and here for digital.

The latest UKAS Accreditation (see here on the UKAS website.) Includes new Vickers micro-hardness scales of HV0.05 and HV0.025 as well as Knoop at HK0.05 and HK0.025 making UK Calibrations only a handful of companies able to calibrate at these loads.

With micro-hardness becoming more common for the testing of alloys and resins UK Calibrations has the capability and is equipped to calibrate your equipment at these new low scales.

One of the commonest requests we get is "We've lost our certificate, we have an audit, could you please send us a copy?"  We have always been happy to do this (even if it meant looking back over many years with only a serial number and a vague date :)  But how much better would it be if you, the customer, had 24/7 access to your certificates on our database?  The UK Calibrations Document Vault allows you to do just that, better still the service is free of charge (Terms and conditions apply).

 Universal hardness tester for instrumented indentation tests

Instrumented indentation, also known as depth-sensing indentation or nano-indentation, is an increasingly popular method of measuring the mechanical response of a wide range of materials.

You've spent hours on the 'net researching the hardness testing system for your needs, you've perused the spec sheets and probably even spoken to a few distributors,   If only you could take a few of your samples and spend time making sure the kit will do exactly what you want. 

Hardness Test Block from UK Calibrations

UK Calibrations can now supply a full range of standard test blocks supplied with a UKAS accredited calibration certificate.  If your requirements are not covered by our standard range,  We can also supply custom made reference hardness blocks from material you supply.