KWE-PMB03 Plug-In Power Meter and Electricity Usage Monitor

See which appliances consume the most electricity before the bill arrives. The KWE-PMB03 measures live electrical values and accumulated energy use directly from a wall outlet. Its LCD and seven display modes organize detailed readings without permanent wiring. Designed for homeowners, renters, offices, and technicians using compatible 230V sockets.

Key Features

• Measures voltage, current, frequency, wattage, power factor, and kWh.
• Records operating time, minimum power, maximum power, and estimated cost.
• 230V AC, 50Hz operation with a maximum rating of 16A or 3680W.
• LCD displays an overload warning when the set limit is exceeded.
• Built-in rechargeable backup battery retains stored data and settings.
• Reset function helps restore operation after an abnormal display.

Why Choose Our KWE-PMB03

Unlike a basic digital wattmeter, this meter records both real-time power and long-term consumption. Its energy cost calculator helps translate technical readings into practical operating-cost estimates.

Perfect For

Ideal for refrigerators, televisions, computers, fans, lamps, chargers, kitchen equipment, and standby electronics. This kWh meter is useful for household energy checks, appliance comparisons, offices, workshops, and rental properties.

How to Use

Connect the meter to a compatible outlet, then plug in the appliance. Select the desired display mode and enter your electricity rate for cost estimates. Monitor cycling appliances for several hours or days for a more representative result.

Safe Use

Confirm voltage and plug compatibility before use. Never exceed 16A or 3680W, and consider appliance startup current. Use indoors in a dry location. Cost readings are estimates and may differ from utility billing.

Understand Every Watt

Use the KWE-PMB03 to identify costly appliances and make informed energy choices. Order yours today for convenient plug-in monitoring.