Digital Multimeters- An RVer's Best Friend
I read many, many posts regarding electrical faults in all types of RV's. The one best way to troubleshoot faults like this is using a digital multimeter (DMM). Many folks on this forum own and use ...
Forum Discussion
The most useful meter I've found is a clamp-on style ammeter. With a clamp-on meter you don't have to break a circuit to measure current. Most clamp-on meters will only measure AC current so you will have to spend a bit more for one capable of measuring DC. I spent $80 for the one I have. Sears sells a meter for about $60 that looks appealing.
Craftsman clamp-on
Craftsman clamp-on
