EU Plug AC Power Meter Wattmeter Watt Monitor 230V Consumption Energy KWH Socket Power Kilowatt Wattage Electricity Meter

【One-Click Switching Interface】Press M to display kWh and electricity cost. Press + to display Watt (active power) and VA (apparent power). Press OK to display true RMS voltage Vrms and true RMS current Arms. Press - to display Hz (frequency) and PF (power factor). Press ↺ to display maximum and minimum power. Press OK for 3 seconds to display the full cumulative time. 【Monitor Home Appliances】Insert the energy meter between the appliance and the electrical outlet. The energy meter will measure the appliance's power consumption and automatically calculate the electricity bill, which is only calculated if the appliance operates at a power greater than 2 watts. Suitable for computers, game consoles, printers, TVs, refrigerators, washing machines, dryers, routers, etc. 【Multiple Protection】When the load power exceeds the overload setting value, the power consumption exceeds the kWh alarm setting value, or the electricity cost exceeds the cost alarm setting value, the LCD screen displays "Overload", "KWh ALARM", or "COST ALARM", and the LED indicator flashes continuously to warn the user. Ideal for monitoring the energy consumption of household appliances. 【Data Storage】The power meter has a built-in high-precision chip that stores data in the event of a power outage. It has a reset function and a function to delete measurement data but retain the setting parameters for switching between devices. It can effectively monitor electricity consumption, reduce electricity bills, and save energy.

Get the KETOTEK power meter socket to help you monitor and control your electricity consumption. The KETOTEK power meter can help you check power quality by monitoring voltage, amperage, frequency, and power factor. It helps you identify power-hungry appliances so you can decide if they're worth keeping.

Functions:

Multiple measurement functions: watts, current, voltage, frequency, power factor, VA (apparent power), max/min power, cumulative time, power consumption, and cost. Calculated time: The device is calculated based on the time it actually operates (working power and standby power less than 2W are not counted as time). One-click verification function: Simple 5-button switching interface to display various parameters. 3 types of alarm functions: overload alarm, kWh alarm, and cost alarm. You must set the parameters before use. Memory function: Automatically saves data (power consumption, cost, electricity consumption, and cumulative time), preventing data loss due to sudden power outages. Data clear function: Press and hold + and - for 3 seconds to clear accumulated data, but retain previous parameter settings. Reset function: Press and hold ↺ for 3 seconds to restore factory settings; accumulated data and parameters will be deleted. Flame-retardant ABS shell, durable, tough, and high temperature resistant. Save energy and save money on bills. 3 types of alarm functions. 1. Overload alarm (default 3680W).

2. KWH Alarm (adjustable from 0.000 to 9999 KWH)

3. Cost Alarm (0.00-9999 COST adjustable)

When the data reaches the set value, the display will show "OVERLOAD", "KWh ALARM", or "COST ALARM", and the LED indicator will flash to warn the user. Full Viewing Angle Readings The new large digital backlit LCD display allows you to easily read and record cumulative kilowatt-hour, time, and electricity expenditures from any angle. It solves the problem of unclear displays found in many other similar products. Real-time Monitoring and Bill Savings The KETOTEK power meter can help you learn more about your appliance's consumption and reduce your electricity costs.

Press and hold M for 3 seconds to enter setting mode. Select the Cost/KWH mode and enter the electricity cost from your utility provider so you can easily identify which appliance in your home is costing you the most. Ideal for many appliances, such as refrigerators, washing machines, air conditioners, computers, dishwashers, microwaves, etc. NOTE:

Consumption and time will NOT be measured and counted when: Your appliance is on standby or not working. Your appliance's rated power is less than 2 watts. What data will be recorded? Electricity quantity, cost, electricity cost, and cumulative time. (But NOT saving current, voltage, wattage, or power factors.) If there is an abnormal display or the buttons are unresponsive, please reset the electricity meter. The power of electrical appliances cannot exceed 3680W.