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 ...
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Anyone not comfortable using a DMM/DVM/VOM/etc would do well to build ( or have someone help build) a test fixture as described under "outlet testing" on this web site. No probes to worry about. Just plug it in before plugging the RV in.
