Haven't used my SS tanks yet on my KFL + & 3.1. How do you know when you are running low on juice other than a dry hit?
Well for one, I know pretty close how much juice in each of my rba's is usee during a day, and your vape taste will tell you when it is getting low and needs refilling before that dreaded dry hit hit. Vape drops off a bit and starts to get that wicking issue taste. Plus when using Hemp fiber or Ramie fiber, both retain more juice than cotton, you get a couple pre-dry hit messages before the nasty one, if you are listening to your vape. Both hemp and ramie are much more heat tolerant than cotton, with the lead going to ramie, and wicking potential too.
It's like all things vape, one listens and learns along the way, and then it's easy peasy, thank you very kindly. It's like running a car without a fuel gage, one knows how many mile they can get on a tank, simply fill er up before you hit those miles and you'll never run out. When on the go, work, visiting, what not, generally take 3 tanked mods with me, so running out of juice is never a consideration, let alone being able to see my juice, no need. Plus I never ever crack a tank from juices vaped, and none of my tanks break when dropped, though they might break what they land on. That could happen, hard on toes too.