[Amps] Kelvin Clips

[Will Matney]

I have a set of kelvin clips here for my LCR meter which the rubber tubing had went bad and someone replaced it with rubber bands wrapped around each before I got them. They work but not as good as they should. What type of tubing was that, like the old surgical tubing? Also, I was thinking about rubber o-rings, I wonder how they would work? These clips new are about $75 a set. There is a cheaper set costing about $18 but the jaws are a lot smaller. Has anyone used those? I think they may use a coil spring to close them, I'm not sure. Any comments are welcome as I'd rather repair these I have first.

Best,

Will