SURAIELEC Plug-In Watt Meter and Electricity Usage Monitor

SURAIELEC · Amazon

$12

Price as of Nov 4, 2026. Prices and availability change; check the retailer for the current figure.

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Sits between the outlet and the appliance and shows what it actually draws, running and idle. Step 1 of the sizing flow is only as good as the numbers you feed it, and a label rating is usually the worst case rather than the everyday one.

Specs

Measures	Watts, kWh, volts, amps, cost
Display	Backlit
Price source	Price read from the Amazon listing in a browser on 2026-11-04, not from PA-API. A stored figure, not a live one.