Hello new members put one of these on your list of must haves.

[Joshuasculptor]

XB-866 Auto Range Digital Multimeter - Free Shipping - DealExtreme



This one cost $10+ shipping
and there are many more to choose from.

 

[Wow1420]

I use my multimeter all the time to check resistance on cartomizers, etc., you'd be surprised how much variance there is from the advertised resistance value with some brands. Also helpful in finding a problem when something isn't working the way it should. Is it not working because of a bad connection, a faulty battery or open coil? With a meter, you can find the answer.

I'd consider a meter as a necessity for anyone who wants to start re-building coils and helpful for anyone interested in knowing how your devices are working.

 

[crxess]

Or go to Walmart, save the wait and shipping.

http://www.walmart.com/ip/Innova-3300-Equus-3300-Hands-free-Digital-Multimeter/14644665

Just one of a Dozen available