Most reliable TV?

[ppppenguin]

It's not quite a TV but I have a 9" Ikegami (ITC) monitor above my bench that must have been made in the mid to late 1960s. It has run for countless hours both with me and previous owners. I've looked after it since 1972. The only failure in that time was the insulation around the LOPT breaking down slightly. Readily fixed with some polythene sheet or suchlike back in the 1980s I think.

Mediocre picture quality but it serves a useful purpose.