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Kill A Watt

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  1. On Sale - 52% Discount on Kill-a-Watt EZ Electric UsageKill-a-Watt EZ Electric Usage
    Kill-a-Watt EZ Electric Usage

    Star FullStar FullStar FullStar FullStar Empty

    Now you can cut your energy costs and find out what appliances are actually worth keeping plugged in. Simply connect these appliances to the Kill A WattEZ, and it will assess how efficient they really are. Large LCD display will count consumption by the Killowatt-hour, same as your local utility.
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    In Stock

    $25.66 - $49.99
    Compare Prices
    at 12 stores
  2. Kill-a-Watt
    Kill-a-Watt
    Kill-A-Watt Electricity Usage MonitorMonitor your electrical usageMeasure by the day, week, month or yearHanging color display cardETL-Listed, 15 amp rated

    See prices for: Kill-a-Watt

    In Stock

    $31.95
    See It
    at HydroBuilder.com
  3. On Sale - 50% Discount on P3 International Kill A WattP3 International Kill A Watt
    P3 International Kill A Watt

    Star FullStar FullStar FullStar FullStar Half

    Connect your appliances into the Kill A Watt, and assess how efficient they are. A large LCD display 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
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    In Stock

    $19.99 - $39.95
    Compare Prices
    at 5 stores
  4. On Sale - 20% Discount on P3 Kill-A-Watt Power Strip w/ Surge ProtectionP3 Kill-A-Watt Power Strip w/ Surge Protection
    P3 Kill-A-Watt Power Strip w/ Surge Protection

    Star FullStar FullStar FullStar EmptyStar Empty

    Advanced features such as over current, over voltage, and no load detection provide clean, secure power to your expensive equipment.

    In Stock

    $59.77 - $69.92
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    at 2 stores
  5. Kill A Watt PS-10
    Kill A Watt PS-10
    Do you know how much your aquarium is costing you? If you don't know the operating cost of your aquarium, you need the Kill A Watt PS-10 Electricity Monitor & Surge Protector! Now you can protect your valuable equipment AND find out exactly where you
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    In Stock

    $64.57 - $99.99
    Compare Prices
    at 10 stores
  6. P3 International Kill-A-Watt Power Strip
    P3 International Kill-A-Watt Power Strip
    This P3 International Kill-A-Watt Power Strip (P3-P4330) is the perfect product for monitoring your electricity usage. This accurate and efficient usage monitor lets you assess which of your appliances are costing you the most allowing you to save on you
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    In Stock

    $84.00
    See It
    at LivingDirect
  7. P3 P3 Kill-A-Watt Wireless Sensor
    P3 P3 Kill-A-Watt Wireless Sensor
    Now, you can monitor your power consumption remotely. Simply plug in the wireless sensor along with the item(s) you wish to check and it will transmit data to the central LCD display where you can see your cumulative electrical expenses and your carbon footprint.Carbon footprint can be defined as: The total amount of greenhouse gases produced, directly and indirectly, as a by-product of human activity and understanding your carbon footprint can be a very powerful tool in recognizing the impact your personal ...
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    In Stock

    $39.96 - $99.99
    Compare Prices
    at 7 stores
  8. Kill A Watt PS
    Kill A Watt PS
    Kill A Watt PS

    In Stock

    See item
    $89.95
    See It
    at Prime Time Solutions
  9. Kill A Watt Wireless Sensor
    Kill A Watt Wireless Sensor
    Kill A Watt Wireless Sensor

    In Stock

    $46.88
    See It
    at Sears Marketplace
  10. Kill-A-Watt Wireless Sensor
    Kill-A-Watt Wireless Sensor
    P3 International Kill-a-watt wireless sensor- Save money and reduce your carbon footprint- Wireless range of up to 300 feet- Accurately measures eight critical units of measurement- Select display of individual or cumulative cost- 115VAC operating
    Read More

    See prices for: Kill-A-Watt Wireless Sensor

    In Stock

    $93.01
    See It
    at Sears Marketplace
  11. P3 P3 Kill-A-Watt Wireless Electricity Sensor
    P3 P3 Kill-A-Watt Wireless Electricity Sensor
    Unleash the power of your Kill A Watt Wireless with this Accessory Sensor. Adding additional sensors to your network lets you monitor multiple appliances at the same time. You can use up to eight sensors simultaneously! Applications include; comparing the efficiency of multiple devices, monitoring power consumption in different rooms, and individually measuring the components of your home theater or workshop.Using multiple sensors lets you conveniently measure and monitor from a central location. No need to ...
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    In Stock

    $33.94 - $89.96
    Compare Prices
    at 7 stores
  12. On Sale - 27% Discount on P3 P4400 Kill A Watt Electric Power Usage MonitorP3 P4400 Kill A Watt Electric Power Usage Monitor
    P3 P4400 Kill A Watt Electric Power Usage Monitor

    Star FullStar FullStar FullStar FullStar Full

    Check power usage and efficiency of your indoor growing lights, electronic device, computer, appliance and more with model P4400 Kill-A-Watt. nA large LCD display 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. n nMonitor the quality of your power by displaying Voltage, Line Frequency, and Power Factor.
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    In Stock

    $28.60 - $31.99
    Compare Prices
    at 3 stores
  13. Kill A Watt Electricity Usage Monitor
    Kill A Watt Electricity Usage Monitor
    Electricity bill 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.
    Read More

    In Stock

    $24.99
    See It
    at Sears Marketplace
  14. P3 International Kill A Watt Electricity Usage Monitor
    P3 International Kill A Watt Electricity Usage Monitor
    Large LCD display counts consumption by the kilowatt-hour; Calculate your electrical expenses by the day, week, month, even an entire year; Check the quality of your power by monitoring voltage, line frequency, and power factor.; Know if it is time
    Read More

    In Stock

    $39.99
    See It
    at Sears Marketplace
  15. P3 Kill A Watt Appliance Efficiency Monitor
    P3 Kill A Watt Appliance Efficiency Monitor
    Learn which of your appliances are costing you the most.

    In Stock

    See item
    $24.99
    See It
    at RadioShack
  16. Kill A Watt Electricity Usage Monitor
    Kill A Watt Electricity Usage Monitor
    Protect your valuable electronics and find out what they are actually costing you. Simply connect these appliances into the Kill A Watt PS, and it will assess how efficient they are while the built-in surge protection keeps them safe. Advanced
    Read More

    In Stock

    $24.99
    See It
    at Sears Marketplace
  17. P3 P4220 Kill-A-Watt Wireless Electricity Sensor
    P3 P4220 Kill-A-Watt Wireless Electricity Sensor
    P3 P4220 Kill-A-Watt Wireless Electricity Sensor

    In Stock

    $57.54
    See It
    at Sears Marketplace
  18. P3 International Kill-A-Watt EZ Electric Usage Monitor
    P3 International Kill-A-Watt EZ Electric Usage Monitor
    This P3 International Kill-A-Watt EZ Electric Usage Monitor (P3-P4460) is the perfect product for monitoring your electricity usage. This accurate and efficient usage monitor lets you assess which of your appliances are costing you the most allowing you
    Read More

    In Stock

    $58.65
    See It
    at LivingDirect
  19. On Sale - 7% Discount on Kill A Watt Electricity Usage MonitorKill A Watt Electricity Usage Monitor
    Kill A Watt Electricity Usage Monitor
    Kill A Watt Electricity Usage Monitor

    In Stock

    $31.55
    See It
    at Sears Marketplace
  20. Kill A Watt P4400 Kilowatt-hour Monitor With Lcd Display
    Kill A Watt P4400 Kilowatt-hour Monitor With Lcd Display
    Overview: Find out which appliances are the energy abusers in your house. How much electricity does your refrigerator use? How much does your dehumidifier use? A new energy efficient appliance may be able to pay for itself in lower electricity costs, but how will you know? Plug this device into a three-prong grounded wall outlet, plug your appliance, computer, lamp, or other electrical product into the monitor, and you'll find out how efficient (or wasteful) they really are. On the large LCD di
    Read More

    In Stock

    See item
    $29.00
    See It
    at eBay
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