Clamping amp?

[CAT MAN 5,000+ posts]

@dgaf has one for rent i used it and it did good.

 

[bgowdy 5,000+ posts]

lol dont think ima rent one. ill find someone with one

 

[maylar 10+ year member]

Can an oscope measure total harmonic distortion too or just clipping?

No. A distortion analyzer is a different thing. Clipping of course creates distortion, but a 'scope won't tell you how much.