I'm offshore UK, so doubt I'm local

Thanks for the offer though.
I am still none the wiser. I have found some monitors online that I assume are correct but realistically I need a UK supplier.
Where do the people in the UK get theirs from? My searches are drawing a blank (although I have emailed Pentranic to see if they sell them but I have a feeling that from someone elses project here they are very expensive. )
Cheers