Old NRI Tube Scope

[xratedpez]

Hello folks! I'm an active member on AK, and came into this old beauty as part of a trade. The folks there suggested I come over here to see what you think.

Here's the thread (with pictures).

It's an NRI Professional television oscilloscope, model 55

I'm in need for a good scope for my audio work, but some seem to think this won't cut the mustard and isn't worth restoring.

Any thoughts? Thanks in advance!