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Kill A Watt Electricity Usage Meter P4400

Item code Brand name Model number
P3IP4400 P3 International (Kill-A-Watt) P4400

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P3 International
Kill A Watt Meter

Use the Kill A Watt Meter to discover where to reduce your electrical consumption and start saving money today! Plus lower your carbon footprint - WIN WIN!

P3 International's Kill A Watt Meter is a user-friendly power meter that allows people to calculate the cost to use their home appliances. With electricity bills being a big expense for families, this meter can help you take the first steps in finding out what appliances are actually worth keeping plugged in. It's pretty easy- just plug this meter into an outlet, and plug the appliance into the meter. The large LCD display will count consumption by the Kilowatt-hour, same measurement as what's on your electric bill. You can calculate your electrical expenses by the day, week, month, even an entire year. Also check the quality of your power by monitoring Voltage, Line Frequency, and Power Factor. Now you'll know if it is time for a new (more energy efficient) refrigerator or if that old air conditioner is still saving you money.

These appliances that are left plugged in when not in use- ie. TV, air conditioner, computer - are called "phantom loads" and can account for up to 20% of your electric bill ! Just by using this meter, you can find out what are the energy hogs in your home, and start saving money right away - so easy! The best way to get rid of these loads is to put them on a power strip or a timer, so they are not taking up un-needed electricity all day long. So let the Kill A Watt Meter be your 1st step to saving money, and the environment, today!


  • For 60Hz/115VAC electrical service only - not for European or other international electrical service
  • LCD Display - Displays Volts, Amps, Watts, Hz, VA
  • Cumulative Kilowatt-Hour Monitor
  • Forecast Your Costs
  • 0.2% Accuracy
  • Operating Voltage: 115 V - 125 V
  • Max Current: 15 A
  • Max Power: 1875 watts
  • Share Your Findings with the World!

    Amazed by how much energy your refrigerator consumes or impressed by how little your brand new laptop uses while connected to the charger? Share your findings with the world on altE's 'Kill-a-Watt Database'! This altE community-run database allows everyone to share real-world data on how much specific models of electronics and appliances really consume. Enjoy!

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