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John___Angela's avatar
John___Angela
Explorer
Oct 07, 2015

Looking for a "KILL A WATT" meter but for 220 volt 50 amp.

As per the title, we are looking for something like the "kill a watt" meter that plug into a standard 50 amp 220 volt RV plug. This is so we can monitor the amount of charge current our electric car ...
wa8yxm's avatar
wa8yxm
Explorer III
Oct 08, 2015
Kill-a-watt does not make such a meter.

Now... If you are only interested in CURRENT then any of the RV surge guards with the proper socket adapters can do that for you THe ones with the LCD displays all show current far as I know Or you could put an HW-50C in front of the outlet.

IF you want to know watts.. Any standard watt meter (Google for em, there are dozens of different ones out there) will do the job.

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