Early Model EICO Model 232 VTVM

[Tube TV]

Originally Posted by dieseljeep

I bought my Uniprobe to use with my Knight-Kit VTVM. I seemed like it would more convenient than the two simple probes that came with the kit. I used the separate ground lead that came with the meter.

I love having that seperate ground. I would add it to any VTVM I get in the future.
I still use a Heathkit oscilloscope that has the banana plug / binding posts so I can unplug the ground off the VTVM and plug it right into the ground on the scope.

Originally Posted by vortalexfan

Well then it looks like I might be looking for quite a while then because the only thing I'm seeing related to the EICO Uniprobe is VTVM's that have the uniprobe attachment already with them, and I don't want to break up some VTVMs that had been together for all these years.

Here's a interesting thread on ARF where a guy made a probe from a Sharpie marking pen. Pretty simple design. There a link to a youtube video in the thread that shows it disassembled. Pretty neat.

https://www.antiqueradios.com/forums...8288&view=next