Resistance reading is incorrect (reading higher)

[fourletterwords]

I've got an Aria Solara dna200 and I've noticed that my coil resistance is reading higher on it than all my other devices. For example my coilmaster 521 reads at .31, as does a couple other non-dna mods but the dna200 reads it at .34 (this is titanium and cold readings)

The Solara did not come calibrated and no one has been able to provide me with the internal resistance of the mod. My question is, is there a way to find the internal resistance of my mod without buying the tool by adjusting the value in the internal resistance field until the resistance is read correctly?

[VapingBad]

If you have an old carto laying around https://forum.evolvapor.com/topic/65594-topic/?do=findComment&comment=886231 , there are other methods discussed in that thread, but IMO the soldered carto is more than good enough.

[fourletterwords]

thanks, I dont have a solder kit but I'll try some of the other methods. If I have the correct mod IR, *should* that fix the incorrect reading for the ohms?