Linked by Howard Fosdick on Tue 2nd Aug 2011 22:18 UTC
Editorial Your computer is an important energy consumer in your home. Can you save energy when using it? This article offers a few tips.
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Multimeter!
by kateline on Wed 3rd Aug 2011 17:56 UTC
kateline
Member since:
2011-05-19

When I search "voltmeter" and "wattmeter" at Amazon I get about the same list of devices in the results. Most of them are multimeters with the ability to provide several different kinds of output. You saved yourself from confusing everyone by including the picture. BTW, the Kill-A-Watt you show provides several kinds of outputs (as is typical) and will calculate the kilowatt-hours for you without need for manually cranking through your formula.

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