Energy Meter w/ LCD Display
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Rewards: 20 Points

Energy Meter w/ LCD Display

See at a Glance What Appliances Are Costing You
  • Calculate energy costs and save money
  • Overload warning display and buzzer
  • Batteries included for memory protection

Item #: 1139


Special Price: $20.00

List Price: $39.99

Your Savings: $19.99

Frequently Bought Together:

Energy Meter w/ LCD Display

Special Price: $20.00

List Price: $39.99

Your Savings: $19.99


P3 International P4400 Kill A Watt Energy Meter

Special Price: $19.95

List Price: $24.99

Your Savings: $5.04

Price For Both: $39.95

  • Details
  • Specs
  • Reviews
  • Manuals
  • What's Included
  • See at a glance how much energy appliances use and what they're costing you. The Energy Meter w/LCD Display accurately measures energy consumption of home and office electronics and appliances. This easy-to-use plug-in device automatically calculates energy costs to show you which appliances are costing you the most and to help you save money. Two 1.5V (LR44/AG13) button cell back-up batteries are included.

    View Multiple Data Fields at Once
    The LCD displays three separate data fields at once. View wattage, voltage, and current (along with maximum current and wattage) in the top field. The middle pane shows the total energy, energy price and total cost. You'll see the hours of usage in the bottom pane. Additional features include an overload warning display and buzzer as well as included batteries for memory protection.

  • Specifications

    Manufacturer: UPM Marketing
    Manufacturer Product No.: EM100
    UPC: 836637006821
    Dimensions: 5" x 2 3/8" x 1 5/8"
    Batteries: (2) 1.5V (LR44/AG13) button cell batteries (included)
    Power: 120V AC/15A max, 1800W
    Approvals: CE listed
    Warranty: 2 years, limited

  • Reviews 1 - 10 of 132

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    Review of 1139 Review by GARY
    Review of 1139

    Nice meter, easy to set up and use. Would be even better if the display was backlit. Very reasonably priced.

    Posted on 6/11/2014

    Review of 1139 Review by NEIL
    Review of 1139

    Easy to use but the display is tiny and not backlighted. Be prepared to have a flashlight to read it! Using this device we have cut more than a $1/day from our base electrical use.

    Posted on 1/29/2014

    Review of 1139 Review by BERT
    Review of 1139

    Outstanding, does what I expect and the feature/function set is a full match for my purpose:
    1) Measure the average, peak and current power usage in Amperes and Watts to help me size a generator.
    2) Identify power hogs using more power than intended or designed for.
    This unit is not heavily advertised in the market like several others, but it is designed well with the user in mind and is more functional than more expensive units.

    Posted on 12/18/2013

    Review of 1139 Review by NELSON
    Review of 1139

    Cheap feel and controls but so far it works.

    Posted on 2/18/2013

    Review of 1139 Review by ROBERT
    Review of 1139

    Good product, good company with which to deal.

    Posted on 12/15/2012

    Review of 1139 Review by JOHN
    Review of 1139

    I love this unit to keep track of kh hours on my space heater.

    Posted on 12/5/2012

    Review of 1139 Review by MICHAEL
    Review of 1139

    works great

    Posted on 8/31/2012

    Review of 1139 Review by Brian
    Review of 1139

    The EM100 works great! I have been looking for something like this for many years. Two improvements I would suggest are: Incorporate a real time clock that calculates how long your test went on as opposed to how long your appliance drew currentOther than this you must record your own start time and end time. Secondly, the device takes up two spots on a power bar or electrical outlet. Every home should have one of these!

    Posted on 4/2/2012

    Review of 1139 Review by DAVID
    Review of 1139

    We purchased six EM100 meters to loan out to utility customers. Initial tests are positive.
    usable features,
    ease of use,
    battery backup,
    great price.
    some displayed items are very small,
    unit has no cord so it is inconvenient to see display while in use (we plug it into extension cord to solve this).

    Posted on 3/18/2012

    Review of 1139 Review by PATRICIA
    Review of 1139

    We have followed directions and had our kids help us. We don't seem to be able to get it to work... sorry.

    Posted on 2/8/2012

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