Ok so I've got a multimeter and my cartomizer. NOW WHAT 
I'm sure I'll eventually figure it out. One lead in bottom hole, one touching threads, turn dial to the goofy little ohm symbol and whalla I know what ohm my cartomizer is...........correct??
Sorry to sound like such an idiot, but with all the talk about using multimeters around here, us less engineeringly minded could probably use a basic guide on what to do with the multimeter to properly diagnose faulty equipment, battery health, etc.
Some kind of basic guide on how to test your goodies with the multimeter and what the readings can and can not tell you. Also any warnings that might ruin your multimeter or PV would be much appreciated.
I'm sure I'll eventually figure it out. One lead in bottom hole, one touching threads, turn dial to the goofy little ohm symbol and whalla I know what ohm my cartomizer is...........correct??
Sorry to sound like such an idiot, but with all the talk about using multimeters around here, us less engineeringly minded could probably use a basic guide on what to do with the multimeter to properly diagnose faulty equipment, battery health, etc.
Some kind of basic guide on how to test your goodies with the multimeter and what the readings can and can not tell you. Also any warnings that might ruin your multimeter or PV would be much appreciated.