P3 International P4400 Kill A Watt Electricity Usage Monitor for $18.99. Shipping is free on orders over $25. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for your reference. Kill-A-Watt helps identify power-hungry devices by measuring their actual usage. Here is a video clip about what this device can do to measure usage and help save energy.
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P3 International P4400 Kill A Watt Electricity Usage Monitor for $18.99 |