Wattmeter, Digital Energy Meter Plug, Measures Electricity Consumption, Energy Consumption Plug with 7 Modes and LCD Screen, Wattmeter Plug, 16A Overload Protection

Multifunction: 230V AC 50Hz | Maximum current: 16 amps | Maximum power: 3200W | Power supply: 2 x LR44 batteries | Transient overvoltage: CATII | Relative humidity: up to 30°C: maximum 80% / 30-40°C: maximum 50% | Altitude: up to 2000m | Measurement accuracy: ±2% Energy saving: The power outlet meter supports monitoring of several parameters, including time, power, cost, cumulative energy consumption, voltage, frequency, current, power factor, minimum power, maximum power, and electricity price. Overload alert: The electricity meter will provide accurate measurement of electricity consumption in your home. When the power consumption of connected devices exceeds 3200W or 16A, the energy consumption meter's LCD screen will display: OVERLOAD. Display and Controls: Displays time/energy/cost, as well as Reset/Up/Cost and Energy & Set buttons | The display shows: V (voltage), A (current), Hz (frequency), Power Factor (performance factor), Overload + W (overload limit in W), W (power) + kWh, Cost + kWh + Day + Kg CO² + Cost | Temperature: 5°C to 40°C Real-time Monitoring: The energy cost meter is made of high-quality ABS material. Simply connect your electronic devices to this electricity meter. The wattmeter will begin monitoring and recording the energy consumption and cost of the connected device, helping you save energy and money.