High-Precision AC Digital Display Meter Accurately measures and displays voltage, current, power, energy consumption, frequency, power factor, etc., for electrical equipment on AC power grids in real-time. Provides real-time insights into equipment operating status. LCD Full-Display Screen: Large, clear, and easy-to-read display. Overload Alarm Function: Power alarm threshold is customizable. Backlight Control: Easily turn the backlight on or off; settings are saved automatically. Reinforced Nylon Material: Durable and flexible; three-point buckle design for secure installation. Applications: Suitable for distribution cabinets, electrical appliance maintenance, assembly line testing, solar power systems, and more. Parameters: Voltage Test Range: 80~260V Current Test Range: 0~10A Power Test Range: 0~2200W Frequency Test Range: 45~65HZ Power Factor Test Range: 0~1PF Energy Consumption Test Range: 0~999kWh Color: Black Material: Nylon Package Contents: 1 x AC Digital Display Meter Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowable measurement error is +/- 1-3 cm.