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Re: Kill-A-Watt vs. analog wattmeter



Original poster: Steve Conner <steve@xxxxxxxxxxxx>

>Too bad they only go to 15 amps.

A 10:1 current transformer will fix that :-) You just
have to remember to multiply all the current and power
readings by 10.

As for RFI: My aim was to evaluate how the meter
performed in a typical coiling situation, so I didn't
take any special care to avoid interference. I did
keep it about 10ft away from the coil, and never drew
ground arcs, but I didn't bother to use any filters.

Steve