wa8yxm wrote:
I measure voltage at several points..
I have a Surge Guard (A true surge guard with an LCD display) That monitors the voltage at the park end of the power cord.. Some day I'll move it inside but for now that's where it is.
Inside I have 3 meters, one is one of those square analong plug in ones I have had longer than I've had this class A, it is plugged into an outlet connected to ONE leg of my 50 amp service.
In another outlet, on the other leg, is a MFJ line voltage monitor, a very nice Analog meter with pass through and a backlight,, Both have "Expanded Range" meaning the "Zero" position ins really like 90 volts. (Makes them easier to read)
Plugged into the GFCI and thus inverter powered outlet is a Kill-a-watt NOTE Inverter is a pure or true sine wave (your choice of term) so the KAW does not object. I'm told MSW's can damage them but have never tested that theory.
IF there is a difference between the meter at the pedestal and the one in the motor home.. I have a problem
So what are they reading?
Have you talked with camp ground?