P3 International P4400 Kill A Watt Electricity Usage Monitor by P3 International
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List Price: Category: CE See more digital camera details and other models |
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Digital camera reviews of P3 International P4400 Kill A Watt Electricity Usage Monitor
Digital camera Review: great for the price
Summary: 3 Stars
works well, as advertised. Very easy to use.
My gripe is that it cannot handle larger loads >15 amps or 220 volts.
Would be nice if it was 110/220 compatible.
Digital camera Review: Quite Useful
Summary: 5 Stars
Works marvelously. It's reassuring to know that my iMac with an extra display and various gadgets only draw 125 watts. The digital display reads power with enough sensitivity even a small accessory's power draw shows up. And if you want to know how much your cell phone charger draws, it reads even very low power draws.
--Mike Perry, Untangling Tolkien: A Chronology and Commentary for The Lord of the Rings
Digital camera Review: Piling on with the 5 stars.
Summary: 5 Stars
I have nothing to add to the reviews that are already here but I do wish to pile on with a 5-star rating of my own. This is hands down the most-borrowed thing that I own. When I tell people how it more than paid for itself the very first time I used it (found a unused device in my house drawing a constant 40 watts- unplugged it and saved at least $25/year), they are intrigued. When I tell people how I used it to size things to plug into my generator during the massive power outage of hurricane Ike, they nod their heads in understanding.
A great product: if I were president one of these would be mandatory with every electrical hookup in America :)
Digital camera Review: Very Helpful
Summary: 5 Stars
This product is very helpful. I used it the minute I got it. I now have 5 co workers also using one of these as wellDigital camera Review: spend < $25.00 save $12098.53
Summary: 5 Stars
By monitoring 53 desktop computers , 21 laptop computer and 53 desk lamps over a period of time it was shown that in one year at the July 2008 electricity rate with the units being turned on 24/7 would consume $16604.37of electricity. By running the units 9 hours a day 5 days a week the cost of electricity was only $4005.84 for a yearly savings $12098.53. I added an 18" electrical pigtail so I could read the meter a little better. This calculation is the galvanizing element that has brought to the front a GREEN movement in our company and to our division. We will save 64 tons of CO2 per year by not using over 82000KW of power for < a$25.00 investment.
The unit was sent in record time and worked 100%.