Three Electrical Testing Devices All RV Owners Should Have in Their Tool Kit

Gary Bunzer, aka the RV Doctor, recommends three test devices that all motorhome owners should carry to ensure a safe electrical connection to a shore power receptacle. Any motorhome owner can perform these simple tests before plugging a motorhome into electricity. Never assume the pedestal you’re plugging into is wired properly. Better to run a few easy tests and be sure it’s safe to use that electrical source. http://www.fmca.com

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