Any of you remember these ?

Here’s my YouTube video if you want to watch, otherwise just curious if you still have one.

SENCORE SS-105 Sweep Circuit Tester Repair and Operation. @CreekviewAcres
https://youtu.be/pS2Iw2EdxFE

I was given one of those a couple of years ago. It was in a little worse condition than the one in the video. I never powered it up.
I took a quick look where I thought I put it but it must be somewhere else.