Monitor and manage your electrical consumption with this advanced digital power meter featuring comprehensive electrical parameter measurement capabilities. Designed to accurately measure voltage, current, active power, and energy, this meter provides real-time data on a large-screen LCD display, allowing simultaneous viewing of all key parameters for efficient energy management. Key Features: · **Comprehensive Electrical Parameter Measurement**: Accurately measures voltage (80-260V), current (0-100A), active power (0-22kW), and energy consumption (up to 9999kWh) with 1.0 grade measurement accuracy, ensuring precise monitoring of your electrical system. · **Overload Alarm Function**: Equipped with an overload alarm that triggers when power exceeds the preset threshold, utilizing backlight and flashing power indicators to alert users promptly and prevent potential damage. · **Power Alarm Threshold Preset**: Allows users to set customized power alarm thresholds for proactive energy management and enhanced safety. · **Energy Reset Function**: Features a dedicated energy key to reset the energy measurement, enabling easy tracking of consumption over specific periods. · **Data Storage on Power Off**: Retains stored data even when powered off, ensuring no loss of important measurement records. · **Backlight Display**: The large LCD screen includes a backlight function for clear visibility in various lighting conditions, making it user-friendly in any environment. Specifications: · Rated Power: 100A / 22000W · Operating Frequency: 45-65Hz · Measurement Accuracy: Class 1.0 · Power Test Range: 0~22kW (Display format varies by range: 0.0~999.9W for under 1kW; 1000~9999W for 1kW-10kW; 10.0~22.0kW for above 10kW) · Energy Test Range: 0~9999kWh (0~9999Wh for under 10kWh; 10~9999kWh for above 10kWh) · Voltage Display Range: 80~260V · Current Display Range: 0.00~99.99A · Weight: Approximately 106g Package Includes: · 1 x Digital Power Meter · 1 x Current Transformer This digital power meter is an essential tool for accurate electrical parameter monitoring and energy management in residential, commercial, and industrial applications. Its precise measurement, customizable alarms, and user-friendly display make it ideal for optimizing power usage and ensuring electrical safety.