dbates wrote:
Progressive Industries EMS by itself will protect your RV from improperly wired receptacle producing 220 volts, but a multi-meter can be used to verify that the PI EMS is accurate with its diagnosis. I had a campground owner claim that the PI EMSes were often wrong but my multi-meter verified it was correct.
Dave
Here's a bunch of folks in a campground that should have been performing their regular multimeter tests like diabetics checking their blood sugar levels!..:R..:R
"The electrician said Oops"(Multimeter) timing -IS- ......
everything, LOL!
And ......YOUR *everything* zapped - - when *your* timing is a bit off..:(
~