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Track Energy Costs in Real-Time & Save Money – Automatically calculates electricity expenses with customizable rates (0-99.99/kWh), monitors volts, amps, watts, and frequency, and identifies energy-hungry appliances to reduce your power bill
Large Backlit Display for Effortless Reading – Features a wide-angle LCD screen with bright backlighting to view energy stats clearly, even in dark basements, garages, or nighttime use
90-Day Data Memory & Overload Protection – Built-in battery backup preserves usage history during outages, while fire-resistant design and overload alerts ensure safety for TVs, ACs, and appliances
Compact & Space-Saving Design – Occupies only 1 outlet slot, leaving adjacent plugs free. Portable for checking fridge, washer, or HVAC efficiency anywhere in your 110-130V home
Professional-Grade Accuracy – Class 1.0 certified with ±0.1W precision to measure 0-15A/1,950W devices. Track cumulative kWh, peak usage, and runtime (up to 9,999 days) for smarter energy habits

Product Description

Suraielec is an international brand focused on various power solutions. We dedicated to developing new technologies, integrated solutions, and provides a diverse line of power products.

Suraielec Electrical Power Consumption Meter Socket, Plug in Watt Hour Meter Electricity Energy Usage Monitor

Note:

The test range of this watt meter is 110-130 & 200-240 Vac, but the label on the product back only shows a low volt range.
This wattage meter only compatible with NEMA 5-15P plug & 5-15R outlet, need an extra adapter to work with other plugs.
DO NOT work with AC inverter and solar panel inverter.

Specifications:
Input Voltage: 120V, 60HZ
Operating Current: 15A
Accuracy Standard: Class 1.0
Power Dissipation: < 0.8W

Wide Measuring Display Range

Dual Voltage Range: 110-130 & 200-240 Vac
Frequency: 50 / 60Hz
Wattage: 0.0-3680W
Current: 0.000-16.00A
Overload Indication: 3680W
Time: 0 Second-9999days
Cost Range: 0.00-99.99/KWH
Total KWH: 0.000-9999KWH
Total Cost: 0.00-9999

Auto Cost Calculator

Watt meter power consumption analyzer can calculate the power expenses of the measured appliance automatically.
The cost function needs to be activated by setting the cost firstly.
Note: All data includes the cost setting will go to zero once you press the reset button.

Up to 90 days Long Time Data Hold Memory Function

Electric kilowatt usage meter has a built-in rechargeable battery backup which will hold the data when coming across a power outage or plugging out the meter from the outlet.

Easy to Read and Operate in Dark Areas

Large clear LCD display with a backlight will lit when connecting to the power.

Note: The backlight stays on for 30 seconds and requires reactivation by pressing any button.

3680W Overload Protection

When the load is over 3680W, LED displays the "OVERLOAD" with booming noise to warn the users.

Compact size and 3 Prong Plug

Compact power meter socket plug leaves the lower wall outlet available when plugging into the upper outlet.