Top 10 How To Calculate Home Power Usage

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P3 P4400 Kill A Watt Electricity Usage Monitor

Last update was on: Tuesday, July 28, 2020

Amazon.com

Empowers You to Save Hundreds on Electric Bills

Electricity bills are rising. Now you can cut down on costs and find out what appliances are actually worth keeping plugged in. Simply connect these appliances to the Kill A Watt, and it will assess how efficient they really are. The large LCD display counts consumption by the kilowatt-hour, the same as your local utility. 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 will know if it is time for a new refrigerator or if that old air conditioner is still saving you money. Kill A Watt can help you reduce your power bill and will help find power-wasting appliances so you are able to decide whether it is worth keeping them plugged in. For standard 115 VAC appliances only, 15 amps maximum, 125 VAC maximum.

Find Out How Much Electricity You’re Using


Large LCD display counts consumption by the kilowatt-hour

The U.S Department of Energy reports that 20% of our electric bills come from items that are left plugged in when they are not in use, or items that are in standby mode. With the Kill A Watt P4400 we can monitor the energy eaters in our homes and cut down our electric bills at the same time. Plug whatever item you want into the device and it will tell you the efficiency of that item by displaying the kilowatt per hour. This device will help you determine which items are costing you the most to run. The Kill A Watt also calculates voltage, line frequency, current, and power factor. You can calculate your electric bill before you even receive it from the electric company.

Test The Quality of Your Home’s Power

But measuring appliance consumption is just the tip of the iceberg. Because it can monitor voltage (Volt) and line frequency it can also test if an outlet is working, or evaluate the quality of the electrical power provided by your utility company. It can detect voltage drops around the house, help to predict brownout conditions or to make sure a new home’s outlets are in working condition before escrow closes.


The LCD shows all meter readings: volts,
current, watts, frequency, power factor, and VA

About P3 International

Founded in 1987, P3 International is a privately owned manufacturer of solution oriented consumer products. For the last twenty years they have strived to develop products that are easy to use and ahead of their time. Thanks to their customer-centric attitude and support from their clients, they have experienced steady growth over the past decade.

They are committed to manufacturing high quality products that appeal to a variety of different people, from the environmentally conscious to the more technologically-minded consumer. With this philosophy driving them they are always looking for innovative new products which they can offer their customers.

Their unique products have garnered much attention, in particular the Kill A Watt. Reviews of P3 products have been featured in newspapers such as The New York Times and The Wall Street Journal.


Technical Specifications

  • Accuracy: +/- 0.2%
  • Input Power: 115 volts AC, 60 Hz
  • Max Current: 15 amps
  • Max Voltage: 125 volts
  • Max Power: 1875 VA
  • Dimensions: 5.1 inches long x 1.6 inches thick x 2.4 inches wide
  • Approvals: ETL (c), ETL (us)
  • Origin: China
  • Manufacturer Warranty: 6 months
  • Kuman Electricity Usage Monitor Plug Power Meter Energy Watt Voltage Amps Meter with Digital LCD Display,Overload Protection and 7 Display Modes for Energy Saving (NO-Backlight)

    Last update was on: Tuesday, July 28, 2020

    Wemo Insight Smart Plug with Energy Monitoring, WiFi Enabled, Control Your Devices and Manage Energy Costs From Anywhere, Works with Alexa and the Google Assistant

    Last update was on: Tuesday, July 28, 2020

    Style:Insight Smart Plug

    Did you forget to turn off the curling iron? Are the kids still watching TV? Is the dog sitting in total darkness because you’re running late? The Wemo Insight Switch gives you control of your lamps and small appliances whenever you want, wherever you choose, and gives you on-demand reports about energy consumption and costs. Paired with Amazon Alexa, you can control your home with the power of your voice. When Wemo works with Nest Thermostat, you can set your lights to turn off automatically when you leave the house, or go into Away Mode. No central hub or subscription is required. Also has an on/off switch on the unit, in case the Wi-Fi goes down. Compatible with Apple iOS 8 or higher and Android 4.1 or higher. Electrical Rating 120V/15A/60Hz/1800W. 24-hr Wemo support is available at 1-844-745-WEMO.

    Eyedro EYEFI-2 Home WIFI Electricity Monitor, Supports Net Metering and Solar

    Last update was on: Tuesday, July 28, 2020

    Style:WIFI (EYEFI-2)

    See your electricity usage and costs in real-time from any web browser. High resolution (1 second). Easy non-invasive installation. Free monitoring via MyEyedro cloud service (my.eyedro.com). MyEyedro features: – Responsive real-time graphs. – Maintains full 24/7 usage history. – Hourly, daily, weekly and monthly consumption and costs. – Supports fixed, tiered, and time-of-use rate structures. – Estimates your next electrical bill. – Be notified of power or network failure. – Compatible with Amazon Echo. Installed in 130+ countries. Comes with a Type A North American 120V power adapter. Contact us for applications outside USA and Canada.

    YOUTHINK Electricity Usage Monitor Power Meter Plug Home Energy Watt Volt Amps Wattage KWH Consumption Analyzer with Digital LCD Display Overload Protection

    Last update was on: Tuesday, July 28, 2020

    Kasa Smart WiFi Plug w/Energy Monitoring by TP-Link – Reliable WiFi Connection, No Hub Required, Works with Alexa Echo & Google Assistant (HS110)

    Last update was on: Tuesday, July 28, 2020

    Control lighting and other appliances from anywhere with the Kasa Smart Wi-Fi Plug with Energy Monitoring. Schedule connected devices turn on when you get home, then power down when you go to sleep. Control each outlet individually or as one, set schedules or scenes, even use voice commands with Amazon Alexa, Google Assistant, or Microsoft Cortana. Protocols Supported: IEEE 802.11b/g/n; System Requirement: Android 4.1 or higher iOS 9.0 or higher; Wireless Type: 2.4GHz 1T1R

    Poniie PN2000 Plug-in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter Tester w/ Extension Cord

    Last update was on: Tuesday, July 28, 2020

    Poniie PN2000 High-Power Electricity Usage Monitor
    This device adopts dedicated electricity metering chip in combination with a high precision current sensor to monitor your electric equipment in real time, which make it a superb tool both for households and electricians.

    Save on Your Electricity Bills
    Simply connect to a standard outlet and then plug a device in to this unit. Now you can counts power consumption by the kilowatt-hours and assess what appliances are actually worth keeping plugged in. You are able to check the quality of your power by monitoring voltage, amp, frequency and power factor. And you will know if it is time for a new refrigerator or if that little “vampire” needs to be killed down from the outlet. PN2000 can help you reduce your power bill and find power-wasting appliances so you are able to decide whether it is worth keeping.

    Product Features
    -Large LCD Back-light Display
    -With 1 Ft. Heavy-duty Extension Cable
    -Full ABS Fire Retardant Housing
    -Comfatable Hard Press Buttons
    -Hold Over Circuit Memory for CT and EC
    -Overload Indication

    Specification
    Input Power: 110-125V 60Hz/220-240V 50Hz
    Maximum rated current: 16A
    Maximum power: 1760W(@110v)-1840W (@115V)
    Measurable range: above 0.20W
    Display resolution: 0.01W, 0.001A, 0.01V
    Measurements: Watts, Current, Voltage, Frequency,
    Cumulative Time(CT), Electricity Consumption (EC) and Power Factor (PF)
    Backlight function: 10s Auto off (Stay ON can be set)
    Accuracy standard: Class 1.0
    Power dissipation: under 1.00W
    Case Material: Fire retardant ABS
    Product dimension: 4.72*2.36*2.19 inches

    1-YEAR Warranty by PoniieDirect!

    Package Contents
    1x PN2000 Power Monitor
    1x 1 Ft. 14AWG Extension Cord.
    1x User Manual

    Calculators, BESTWYA 12-Digit Dual Power Handheld Desktop Calculator with Large LCD Display Big Sensitive Button (Black, Pack of 5)

    Last update was on: Tuesday, July 28, 2020

    [Featured]
    1)Dual Power Option:Solar power and battery power make it works even longer
    2)Large Display: Large LCD display,easy to read
    3)Professional Design:Scientific button design,In line with the use of human habits and comfortable for touch
    4)High Quality:Black panel with gray and green button fashion style, ABS material durable plastic buttons have a good feel to them
    5)Occasion:General purpose desktop calculator, perfect for home, office or store
    6)A nice gift for your family,friend or colleague

    Sonoff S31 Wi-Fi Smart Plug with Energy Monitoring,Home Smart Mini Socket Compatible with Alexa & Google Home Assistant,Smart Socket Outlet Timer Switch Remote Control Devices (2-Pack)

    Last update was on: Tuesday, July 28, 2020

    Power Consumption Monitor, Electricity Usage Monitor Power Meter Plug Extension Cord Electrical Analyzer with digital LCD display for Energy and Money Saving

    Last update was on: Tuesday, July 28, 2020

    Features:
    1.Meter Socket can help reducing your bill and find power-wasting appliances and keep the environment friendly.
    2.This device is as easy as it gets to know how much electricity you use with the device you have plugged into it. All you need to do is to plug it into the wall and it lights up
    3.The digital large back lit LCD display screen is 180° full wide view clear visible, making it easy to read and record the data, especially in the darkness
    4.This meter socket adopts dedicated electricity metering chip in combination with a high precision current sensor, which makes it a superb tool both for households and electricians.
    5. Watt meter voltage amp tester keeps track of how much power your socket has used, and you can calculate the charge to save you power

    Specification:
    Working voltage: 120V, 60HZ
    Working current: up to 15A
    Voltage range: 110V —- 130V
    Time display range: 0secong —- 9999days
    Wattage display(watts):0W —- 9999WVoltage
    Display range: 0V- — 9999V
    Current display (ampere): 0.000A —- 15.000A
    Frequency display: 0Hz —- 9999Hz
    Minimum power display range: 0W —- 9999W
    Maximum power display range: 0W —- 9999W
    Cost display: 0.00KWH —- 9999KWH

    Package Included:
    1x Power Consumption Monitor(US Plug)
    1 x Extension Cord

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