i bought the ipv3 li after considering the sig 150tc. no, ipv3 li cannot do stainless steel, neither does the sig.
no doubt the sig is better to look n hold at, but it can only read resistance down to 0.1 only, while the
ipv can go as low as 0.05. the sig has no Ti1 support officially, though u can still do titanium by lowering down the temp. one more thing is u cannot update the sig, while u can on the
ipv.
con of the ipv3 li, she's too huge to carry ard. however if u r looking for a device to carry ard with u, the sig would be a good choice. i pefer the ipv3 li becos of the functionality n its my stay at home vape
