LCD power meter for socket energy cost meter electricity AU/US/EU/UK Plug OVERLOAD ALARM FUNCTION: Overload protection. The energy cost meter will automatically alarm to warn the user when the rated power exceeds 3680W. The current meter is switched off at the same time to avoid damage. AUTOMATIC DATA SAVING FUNCTION: The last data and settings can be saved automatically even if the electricity meter is unplugged. Suitable for electrical appliances, including bread machine, coffee maker, game consoles, printer, TV, Hi-Fi, DVD, oven, etc. Press "FUNCTION" and "UP" at the same time to clear accumulated data without changing your previous settings, e.g. B. price etc. to remove. : Power consumption of Power Meter Monitor: 0.5W Operating voltage: 230VAC Frequency display: 50HZ Operating current: max 16A Wide voltage range: 230V-250V Timing display range: 0 seconds ~ 9999 days The set watt display (Watt) is 0W ~ 9999W; However, the actual wattage (Watts) display is 0~3600W Display (Amps): 0.000A ~ 16.000A Frequency display: 0Hz ~ 9999Hz Price display range: 0.00COST/KWH99.99COST/KWH Total KWh and cost display: 0.000KWh-9999KWh, 0.00COST ---- 9999COST Characteristics: Measurement of various parameters: Power (W), Energy (kWh), Volts, Amps, Hertz, Power Factor and Max Power (W), Time, Days - kWh is important as this is what your electricity bill is based on! Large, clear LCD for easy reading (Screen size: 45mm x 70mm / 1.77" x 2.76"). Cumulative Kilowatt Hours Monitor calculates the electricity costs Electrical price adjustment by pressing COST, FUNCTION, UP and DOWN buttons according to the instructions Sets the price of electricity which ranges from 00.00COST/KWH ~ 99.99COST/KWH Displays volts, amps and watts accuracy to 3% energy efficient. Backup with built-in battery (rechargeable 3.6V batteries) - Allows you to move (and view) the meter without losing readings. Easily measure the power consumption and costs of your electronic devices. Just plug the meter into the wall and then plug your device into the meter. With the help of this power meter monitor, you can make sure how high your standby devices are, what is the power factor, whether the devices are really charged and how long your devices have been charged. Package 1X power meter