I have a goblin mini running a 5 wrap 2mm ID reading at 0.68 ohm. The resistance changes at massive increases all the time. I put the tank on my Evic before wicking and it read 0.38 ohm then I just played with the wire and it shot up to 0.47ohm and then I wicked it and it said 0.78 ohm and now it's reading 0.68 ohm. What is wrong with it? Is my build crappy or is it the tank? Or the device? Tried it on my Evic VT and VTC.