DollaTek AC Single Phase Digital Electric Saver Power Meter Wattmeter 220V 100A KWH Energy Monitor with CT Split

• Electrical parameter measurement function: Voltage, Current, Active power, Energy.
• Large STN full display lcd.Clear and distinguishable..
• Energy data can be reset store energy data when power off.
• White backlight function,High contrast, better clarity.
• Power alarmthreshold,The power alarm value can be set by oneself.

Pecification: Operating frequency: 50-60Hz Measurement accuracy: 1.0 grade Weight: 137g Power: 0-22kW Energy: 0-9999kWh Voltage: 80-260V Current:0-100A Power cleared: Step1: Long press set key for more than 3 seconds until the power display area digital flashing, and then release the button. Step2: If you short press set key again, the power data is cleared and the cleared status is cleared. If you short press light key again, the power data is not cleared and the cleared status is cleared. If there is no keystroke within 10 seconds, the power data is not cleared and the cleared status is cleared. Power alarm setting: Step1: Press and hold light key for more than 3 seconds until the power display area is flashing, then release the button. Step2: Power display area shows the current power alarm value and the minimum number of start flashing, short press set key on the number +1, short press light key to switch to set the number of alarm value, the alarm value can not exceed 25kW (factory default 25kW). Step3: When the setting is completed, press light key for more than 3 seconds or no key action for more than 10 seconds, the data is saved and the setting status is exited. Power/Energy switching: You can short press set key to switch to display the current power / cumulative power consumption, display state power-down automatically saved. Package include: 1 x Wattmeter