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Kill A Watt

Wondering why your electric bill is so high? The simple-to-operate Kill A Watt, is an easy tool to discover how much energy your household appliances are actually using. The large LCD display counts consumption by the kilowatt-hour, the same metric on your monthly electric bill. You can calculate your electrical expenses by the day, week, month, or even year. With the Kill A Watt, you can identify which home appliances are using the most electricity and therefore have the largest carbon footprint. You can also check the quality of your power by monitoring Voltage, Line Frequency, and Power Factor.
SKU: CS-P4400

Availability: In stock

P3 International



Key Features

  • Large LCD display
  • Cumulative Kilowatt-Hour Monitor
  • Forecast Your Costs
  • Also display: Volts, Amps, Watts, Hz, VA
  • 0.2% Accuracy


  • Operating Voltage: 115 VAC
  • Max Voltage: 125 VAC
  • Max Current: 15 A<
  • Max Power: 1875 VA
  • Weight: 5 oz.
  • Dimensions: 5 1/8″ H x 2 3/8″ W x 1 5/8″ D

P3 International

P3 International is a manufacturer of solution-oriented consumer products. For the last twenty five years they have strived to develop products that are easy to use and ahead of their time. P3 International is committed to manufacturing high quality products that appeal to environmentally conscious and technologically minded consumers.

Energy Efficiency

With this product you can automatically use less electricity while lowering your carbon footprint in the process. It's the perfect tool that allows you to make smarter energy decisions at home.

Money Saver

The average U.S. household spends about $100 per year to power devices while they are off. By learning how much energy your appliances draw, while on or off, you will be able to make wiser decisions about what needs to be plugged in, and for how long. These decisions will quickly lead to savings on your utility bills.


The Kill A Watt shows you how much energy you are using on home appliances. By finding out which appliances uses the most energy and how much vampire power they draw, you can learn to adjust your lifestyle to be more energy efficient.

Additional Info

Additional Info

Customer SKU CLM-P3I-0005
Weight (lbs) 0.3125
Country of Manufacture
Brand P3 International
Special Price No
Production Icon No
Renewable Icon No
Efficiency Icon Energy Efficient!
Disposal Icon No
$ Icon Money Saver!
Staff Pick Icon No
Gives Back Icon No
Learn Icon Great for Learning!
Saves Water Icon No


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