In reply to keith-ratcliffe:
Possibly, my knowledge of uni engineering departments is from the days of steam and big hammers! There´ s one up the road but it´ s a gigantic thing so not really what I´ d want to be doing and their´ s doesn´ t have the frequency adjustment I´ m interested in.
The hassle is the main suppliers are in the USA and China and no-one seems to import what I´ want into Europe, if I bring one in personally I´ ll be the idiot getting the CE mark put on it. If no one appears I´ ll have to find someone in the US that can try it out and then see about importing one.