About Us


How long have you been in business?

ITIUK was incorporated in 1986, but our history dates back to 1867, making us one of the oldest and most experienced instrumentation company in the world.

The knowledge that we have developed over these years allows us the ability to find the solution to the most complex applications. This is helped by the fact that we manufacturer in-house in Oldham, Gtr. Manchester.

Are you a manufacturer or supplier?

ITIUK is both. We manufacture pressure and temperature instrumentation in-house, but also source a variety of instrumentation through our network of approved vendors – this allows us to offer a complete supply package to our customers.

Can you export?

Whilst our core business has been built and developed in the domestic market, ITIUK has a strong focus on developing our international presence – we are doing so by appointing strategic partners in countries all over the world.

If you’re interested in becoming a strategic partner then please email info@precision21.co.uk to register your interest.

If you’re intrested in buying from ITIUK then please send your enquiries to sales@itiuk.com.

What items do you stock?

What is your turnaround time for calibrations? 

Do you offer nationwide delivery?

Are you a UKAS laboratory?