Kill A Watt Electricity Usage Meter P4400

Kill A Watt Electricity Usage Meter P4400
Kill A Watt Electricity Usage Meter P4400
Find out how much power your appliances are REALLY using!
$20.05 List price $43.00

Currently In Stock: 14

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Item code Model number
P3IP4400 P4400

P3 International Logo Kill A Watt Meter

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!

Connect your appliances into the Kill A Watt, and assess how efficient they are. The large LCD display on the Kill A Watt counts consumption by the Kilowatt-hour just like utility companies. You can figure out your electrical expenses by the hour, day, week, month, even an entire year. Monitor the quality of your power by displaying Voltage, Line Frequency, and Power Factor.


  • For 60Hz/115VAC electrical service only - not for European or other international electrical service
  • LCD Display - Displays Volts, Amps, Watts, Hz, VA
  • Cumulative Killowatt-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!

    Kill A Watt Meter - altE Video Tip :

    P3 International Logo

    Here are some tips from the altE staff

    • Can this meter be used in foreign countries?
      • This meter can only be used where the power supply is rated at 120V and 60Hz (e.g., North America). This device cannot be used directly in European electrical outlets.
    • All P3 International meters will operate at 108 - 125 VAC and 50/60 Hz.

    my review below is wrong


    Oh - my mistake. There is a difference between VA and watts = at least on inductive loads. so, the watt meter may well be accurate. rnother than that - it's a helpful tool. But I left mine plugged in for a month - and it died - so now I'm buying
    Read the full review

    Understanding AC Metering


    I have not tested the device personally, but asked to read the Paloma Hill review by a friend.rnrnI read the review in which Hill measured the amps and volts used by a load and found the Kill A Watt meter to be reading low. rnrnThat is probab
    Read the full review

    Kill-A-Watt does what is says...


    I run 6 computers for various reasons. As they do "procedures" off and on throughout the day & night, I always left them on and running.

    Using the Kill-A-Watt and a low cost software product, I turn each machine on just before their procedure, the
    Read the full review

    View all reviews (3)

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