Review on ⚡ High-Performance Ajax Scientific Piece Electrode Set: Powerfully Accurate Lab Equipment by Rick Everett

The price was reasonable but like the other reviewer I would have liked them to be labeled. I had to do a little research to guess what metal it was. Copper is obvious because of its color, but others are more difficult if you don't know the difference between aluminum and zinc. I ordered five of these kits for my class and each came with a cracked carbon electrode (carbon I'm guessing). It can still be used, but it would be nice to have it complete so it seeps into the solution easily. It is also difficult to use in an experiment unless the difference in the size of the pieces introduces an additional variable. My kit didn't have a hole in the carbon electrode so the photo is inaccurate. I personally don't care about that either. All in all, this is a pretty good value. If the seller could wrap the carbon in bubble wrap to avoid breakage and stick it on each label it could be 5 stars.