Nah, i use only mech mods with my gens and dripper and MNKE's, they wont fry, wont be any lower then 0.8 and they can handle more then that. Usualy i use 30 awg, then im around 1.0 -1.1 ohm, now with 28 i not sure wat it is.
Can understand people use Multi meters but i would go nuts if need to...