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Identify Which Appliances are Your Biggest Power Hogs!
Watts Up? PRO ES 82756 AC Power Meter
Watts Up? PRO ES 82756 AC Power Meter
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What's Included USB Interface LCD Display and Control Buttons
110 Volt Outlet
Watts Up? PRO ES 82756 AC Power Meter
Item# 9057
Free shipping on orders over $175 - See Details

Overview

  • Determine what it costs to run any appliance
  • Displays information in true dollars and cents —
  • no need to do the conversions
  • Take it with you when you go appliance shopping for on-site testing
  • Four times as much memory compared to Watts Up PRO

Essential Info

What does it really cost to run that electric water heater or energy-efficient refrigerator? Find out instantly by plugging it — or any other electrical appliance — into Watts Up? PRO ES, which instantaneously displays the wattage being used, as well as the cost, in actual dollars and cents!

Manuals/Software

What's Included

  • Watts Up? PRO ES Power Meter
  • USB cable

  • More Info


    The Watts Up? PRO ES measures voltage and current information thousands of times a second, yet is simple to use. Only six values are displayed in the main modes. Additional information is available in the detail mode. Clear English wording on the LCD is used to describe what is displayed.

    Super Fast Response Allows for Additional Data Collection
    The Watts Up? PRO ES has an incredibly fast response time, enabling you to "see the surge" of power when appliances are first turned on. Input is via a 6' electric cord, output is via an outlet on top of meter. The peak value display captures this surge so it's displayed even if it happens too fast to see live. The minimum voltage display shows the line quality and voltage dips. Minimum current and minimum watts can be used to monitor variances in appliances that run continuously. Watts Up? PRO ES also measures true RMS power (including power factor) which is what utilities charge for. Watts Up? PRO ES offers all the features of the PRO model, but includes additional memory to hold over 120,000 records. And compared to the standard Watts Up?, this PRO ES and the Watts Up? PRO include additional analysis tools like the Payback Calculator, which automatically calculates the time required for a new energy-efficient appliance to pay for itself. Monthly savings are highlighted, so you may easily compare to the purchase price of the new appliance.

    The Watts Up? PRO ES stores 6,500 data points in non-volatile memory, which can be retrieved even if power is lost. The sample rate resolution increases over time, beginning at one second (sample rate equals total time divided by 1000), so years of usage can be accurately recorded. The included serial cable and software program allow the data to be quickly downloaded to a PC where the software creates a data table and easily manipulated graphs. The data can also be exported in a comma-delimited format to popular spreadsheet programs for further analysis.

    Accuracy is of the displayed value, not the range. Some devices claim a smaller number for accuracy but it refers to the range. For instance, a specification of 0.2% of the range sounds good, but it is actually 3.6% of the display (.02 * 1800 = 3.6), which is a worse accuracy.

    For indoor use only.

    Specifications


    Specifications

    Manufacturer:Watts Up?
    Manufacturer Product No.:PRO ES 82756
    Dimensions:7" x 4" x 2" (18cm x 10cm x 5cm)
    Weight:1.5 lbs (0.7 kg)
    UL Rating:k3111-1
    Power:120 VAC, 60 Hz, 15 amps continuous
    Displayed Value:+/- 3%, +/- 2 counts of the displayed value for loads above 10 watts
  • +/- 5%, +/- 3 counts of the displayed value for loads below 10 watts
  • Altitude: Up to 2000 meters
    Temperature: 50 C to 400 C, Maximum relative humidity 80% for temperatures up to 310 C decreasing linearly to 50% relative humidity at 400 C
    Fluctuation:Not to exceed +/- 10% of the nominal voltage
    Energy Cost:$0.001 to $2.00 per kilowatt hour, in tenths of a penny




    Images/Video

    What's Included  USB Interface  LCD Display and Control Buttons  110 Volt Outlet 
    What's Included  USB Interface  LCD Display and Control Buttons  110 Volt Outlet 

    Reviews

    12 Ratings
    5 star: 58%  (7)
    4 star: 42%  (5)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (12 customer ratings)
    Share your thoughts with other customers
    NANCY -- durango, CO   7/12/2010
    Quick service
    JOHN -- camas, WA   6/11/2010
    Works great. Software easy to use. Using it for professional power analysis of 1,000 printers at hospital.
    LEO -- hartford, KY   8/19/2009
    A great piece of equipment.
    RICHARD -- staten island, NY   7/3/2009
    Cost over Pro is not worth the extra expense. Works great.
    C. -- lake worth, FL   4/30/2009
    Provides good information as promised. For the features it offers, I do recommend it. However, I have not found a way to expand the graph's scale or change the date. This would enable closer analysis of the data.
    EUGENE R -- indianapolis, IN   8/18/2008
    Happy to find a power meter that I could use for a variety of stuff up to a full 20A circuit. Everyone should have one of access to one of these. Use mainly however just to read the using current and to give the max during startup. Will use with PC next month or so.
    WILL -- regina, SK   2/19/2008
    Seems to be a good product so far! Software worked first try and seems easy to use. Need to play with a bit more to report on the software features.
    THOMAS R. -- millersville, MD   12/21/2007
    easy to use,,,,
    RICHARD -- hillsboro, OR   5/21/2007
    Just what I expected on performance and information provided by the unit.

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