Item features: 1. Current consumption of the meter: 0.5 W Working voltage: 230VAC 2. Frequency display: 50 Hz Working current: maximum 16A Wide voltage range: 200 V-250 V Set the wattage indicator (Watt) to 0W~9999W, but the actual wattage indicator (Watt) is 0~3680W (the label of the Swiss meter shows 2500W, the actual power is 3680W). 3. Timing display range: 0 seconds to 9999 days Voltage indication range: 0V~9999V Current indicator (AMPS): 0,000 A~16,000 A 4. Frequency display: 0 Hz to 9999 Hz 5. Price range: 0.00 COST/kWh 99.99 COST/kWh 6. Total kWh and cost indication: 0.000KWh-9999KWh, 7. EU Plug: 230 V-50 Hz, MAX 16 A 3680 W Properties: -Connect the energy meter to a household outlet and it will start working. Power meters measure power in watts and energy meters in kilowatt hours, show costs and control devices, helping users track their power consumption and reduce power consumption and CO2 emissions. -An energy meter energy monitor is a monitoring and testing instrument that determines the power consumption of connected devices and the cost of energy consumption. With the help of this energy meter, you can determine the cost of your backup devices, the performance factor, whether the device is actually charged and how long your device has been charged. Scope of delivery: 1*EU power meter