I'm trying to find an alternative to simple ring stands to hold a simple electrochemical cell.
The issue is that it is difficult to adjust the height to the right position to within even a couple inches. If you try to screw the stand in it can drop or lean, and I need to be able to adjust it to within at least an inch without it falling down.
I use a micrometer to adjust an electrode coming in from the top, and I don't have a lot of play to push down.
It is also not easy to adjust the stand from under a few hood, due to the nature of the screw.
It would also be nice if the clamp could be adjusted along the y-axis to move it closer or farther from the stand for different situations.