I hope I'm in the correct forum for this. I bought a Protank Mini (the old model, they said) from a B&M. Also, online, I bought a Mini Protank 2 kit having an extra atty. Earlier I bought a 5-pack of attys online. So, in total, I have 7 attys. The one that came installed in the Mini Protank 2, had a marking of 2.2 (ohms). None of the other 6 are marked, at all. Is that signifying that they are 1.8 (which is what I ordered), or did I buy some cheap cr*p that is of unknown resistance? Photos show the small box they came in, loosely packed.



