LCD Digital Ammeter Voltmeter AC 80-260V 100A, 6-in-1 Power Meter Panel for Home Electricity Meter, Closed Type CT Energy Meter Power Meter

【6 Measurement Functions】: One interface simultaneously displays 6 measurement parameters, including voltage (AC 80-260V), current (0-100A), power (0-22000W), energy consumption (0-999kWh), frequency (45-65 Hz), and power factor (0-1pF).

【Backlight Control】: The backlight can be turned on or off by briefly pressing the button, and data can be automatically saved when the backlight is off.

【Alarm Function】: You can set the current alarm threshold. When the backlight flashes, it means the current power exceeds the overload threshold, warning of an overload. When the current power falls below the overload threshold, the alarm stops. At the same time, the battery warning threshold can also be preset.

【Power Button Reset Function】: Step 1: Press and hold the button for 5 seconds until the power number flashes, then release the button. Step 2: Briefly press the button again to clear the battery data and exit the flashing state. Step 3: If no key operation is performed within 5 seconds, it means the performance data has not been cleared and it exits the reset state.

【Wide Application】: Widely used in household appliances, solar power systems, industrial assembly lines, etc.