Top 10 How To Calculate Home Power Usage
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P3 P4400 Kill A Watt Electricity Usage Monitor
- Large Lcd Counts Consumption By The Kilowatt Hour
- Connects To Household Appliance & Assesses Its Efficiency
- Calculates Electrical Expenses By The Day, Week, Month Or Year
- Checks The Quality Of Power By Monitoring Voltage, Line Frequency & Power Factor
- Dim: 5.13″h X 2.38″w X 1.63″d
- Electricity usage monitor connects to appliances and assesses efficiency
- Large LCD display counts consumption by the kilowatt-hour
- Calculates electricity expenses by the day, week, month, or year
- Displays volts, amps, and wattage within 0.2 – 2.0percent accuracy
- Compatible with inverters; designed for use with AC 115-volt appliances
- Electricity usage monitor connects to appliances and assesses efficiency
- Large LCD display counts consumption by the kilowatt-hour
- Calculates electricity expenses by the day, week, month, or year
- Displays volts, amps, and wattage within 0.2 – 2.0percent accuracy
- Compatible with inverters; designed for use with AC 115-volt appliances
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
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)
- Electricity usage monitor: Monitor is the killer of the high-cost energy appliance, helping you lower power consumption and save money.
- Digital LCD Display: Large clear LCD display for easy reading, the screen size is 47cm*60cm.
- Various Parameters: Power(W), Energy (kWh), Voltage, Amps, Power Factor, Cost and Minimum & Maximum Power, ideal for energy consumption monitor.
- Overload Protection: Once the whole power exceeds the rated power of monitor, LCD will display “OVERLOAD” with booming noise to remind the user
- Built-in Battery:With 3.6V rechargeable battery(NI-MH), It can store electricity. which allows meter to be moved and viewed without losing readings.
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
- Works with Alexa for voice control (Alexa device sold separately)
- Control from anywhere. Plug in a Wemo Insight Smart Plug, download the Wemo app, and control your lights and appliances right from your phone and even your voice through Amazon Alexa and Google Assistant. No hub or subscription required
- Works with Voice. Wemo pairs with Amazon Alexa and Google Assistant so you can control your home with the power of your voice
- Monitor Energy Costs right from your phone or tablet. This Smart Plug provides real-time reports on how much energy your devices are consuming. Use the Smart Plug to monitor how much a space heater is costing you, or how much energy a particular room consumes
- Protects your home better than a mechanical timer. With “Away Mode”, your lights will turn on and off randomly to confuse potential intruders and make it look like somebody is home
- Works with Nest. Nest’s “home” and “away” modes sync with Wemo Insight for automatic control. Nest can tell Wemo when you’re home or away, so your fan can turn off to save energy when the house is empty or your lights can turn on automatically when you walk in the door
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
- SEE YOUR ELECTRICITY USAGE & COSTS in REAL-TIME via any web browser.
- DIRECTIONAL Sensors support Solar / Net Metering. Shows power consumed vs. power generated.
- VIEW YOUR ENERGY USAGE DATA in Watt-Hours, Watts, Amps, Volts, Power Factor, $.
- Uses the MyEyedro cloud service (my.eyedro.com). No subscription fee. Integrates with AMAZON ECHO.
- Monitor whole home, solar generation, net metering, branch circuits, etc. Includes 2 (two) 200A sensors and is compatible with the Eyedro ESCLV family of sensors (5A – 200A).
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
- Electricity usage monitor: monitor which appliance is the killer of the high cost of energy, help you save energy and your money
- Blue backlit lcd display: the digital large backlit lcd display screen make it easy to read and record the data, especially in the darkness
- Overload warning: when the whole power exceeds the rated power of monitor, lcd will display “overload” To warn the user
- Various parameters: power(w), energy (kwh), voltage, amps, power factor, cost and minimum & maximum power, ideal for energy consumption monitor of home appliances
- Tip & warranty: it can store the last data so you can read the screen after the power is off. We take full responsibility for product quality. If you’re not satisfied with it or any reasons, we will refund you in time. Order without worries. Total Outlet: 1
Kasa Smart WiFi Plug w/Energy Monitoring by TP-Link – Reliable WiFi Connection, No Hub Required, Works with Alexa Echo & Google Assistant (HS110)
- CONTROL FROM ANYWHERE – Turn electronics on or off from anywhere with your smartphone using the Kasa app (Compatible w/ Android & iOS)
- VOICE CONTROL – Works with Amazon Alexa, Google Assistant and Microsoft Cortana supported devices for a hands-free experience
- ENERGY MONITORING – monitor enery consumption of your plug-in devices and set times and schedules to avoid waste
- KASA SCENES & SCHEDULES – Schedule the Smart Plug to automatically switch on and off when away or set a Scene for controlling many devices with a single button
- NOTE: Requires a secured 2.4 GHz Wi-Fi network connection
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
- HIGH POWER WATT METER: Counts consumption by Kilowatt-hours, with high-power tolerance rated at Max.16A, compatible with 220v ac
- REFINED ACCURACY: Built-in high precision current sensor. Ensures you the best accuracy-Class 1.0 with 0.01W, 0.01V and 0.001A resolution
- BACK-LIGHT & MEMORY: With wide view angle, clear backlight large LCD Display and hold over circuit memory for cumulative kilowatt-hours
- PROFESSIONAL KILOWATT METER: Start detection 0.20W, you can virtually monitor standby or working power dissipation of all your electronics
- BUY WITH CONFIDENCE: 1-YEAR Warranty by Poniie
- full ABS fire retardant material housing and comes with 14AWG heavy duty extension cord
- EASY TO USE: Checks the quality of power by Watts (active power), Current (true RMS), Voltage (true RMS), Frequency (Hz) and Power Factor
- CUMULATIVE TIME: CT only means the run time of the appliance, not the elapse time. It is a parameter to assess your appliance’s working performance
- WHAT YOU GET: 1x PN2000 Power Usage Monitor, 1x 1 Ft. Heavy Duty 14AWG Extension Cord. 1x User Manual
- 1-Year Warranty by Poniie
- FCC certified
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)
- Calculators Large Display – 12 digits display and large numbers , easy to read. Big and sensitive keys for simple calculations, perfect for office, primary school, market or home use.
- Solar Power Calculator – Solar power(works only when it is in bright light) and battery power (1 AA battery included). If the solar strip is blocked, the numbers in the display will disappear. Please put the battery in the calculator compartment before use.
- Basic Calculator – Add, subtract, multiply, divide, backspace, % and MU. Auto-off when you do not use it about 10 minutes
- Calculators Large Display – ABS material, size 5.7 x 4.7 x1.8 In, weight 4 Oz (1 Piece). Doesn’t take up much desk space, but it’s big enough to be comfortable using it
- Note: Some buyer may use it in the early morning or night. The screen maybe difficult to read in low light without battery power. Please insert our AA battery for continuous and accurate usage. If you have any question about our product, feel free to contact us, and we will reply within 24 hours.
[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)
- Monitor Energy Consumption:Keep track of real-time power, current and voltage of your appliances on App.and Measure your appliances’ power consumption for 101-day daily/monthly energy usage data and total electricity cost.
- New Overload Protection: Set real-time power, current and voltage threshold values to auto-off. It is a protection against a running over current that would cause overheating of the protected equipment.
- Set time schedules for the lights and home appliances: You can set countdown/single/repeat timers to auto-turn on/off the WiFi controlled outlet on App. One tap ON/OFF Energy Saving.
- Compact and Elegant Design: Mini Design, Space-save. White color, suit for any decoration style.
- Works with Alexa and Google Home: Link “EWeLink Smart Home Fan” skill. You can directly ask Amazon Echo/Echo Dot/Amazon Tap to turn on/off your Sonoff devices.Link “Smart We Link” on Google Home app, start to voice control your Sonoff devices on Google Home.
Power Consumption Monitor, Electricity Usage Monitor Power Meter Plug Extension Cord Electrical Analyzer with digital LCD display for Energy and Money Saving
- Electricity Usage Monitor: Watt meter voltage amp tester can monitor some appliances which are the high cost of energy, save energy and money, reduce CO₂emissions, be environmental friendly
- Back-Light & Memory: Power energy usage meter has clear backlight and large digital numbers which make it good to read and use
- High Practicability: Watt meter voltage amp tester is useful to apply at home and work places
- Data Hold Function: Electricity sage monitor will save the last data when you remove the appliance from power meter or remove the power meter from the socket
- Easy to Use: Power energy usage meter counts consumption by kilowatt-hours, you can choose from 4 independent keys to quickly access different power parameters
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
Conclusion
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