beautiful Heathkit FM Deviation Meter model IM-4180, with nice original manual. $139, includes free shipping inside USA (lower 48-states only).
See photos, this is a real beauty, I doubt that it ever saw much — if any — usage. This came directly from an estate of Heathkit collector. It seems that he bought stuff and most of his gear looked that it was seldom, if ever, used. My opinion.
Does NOT include the DC power supply power pack, but any modern power pack of correct DC voltage and current will suffice, or it says that you can run it on batteries.
I have NOT tested the unit nor done ANYTHING to it. Not even any cleaning! Exactly as found, beautiful as you see it.
Since the unit is approx 40 years old, repairs may be required.
Click thumbnails for larger photo.