Monitor and manage your electrical consumption efficiently with this advanced multifunctional AC Electric Meter, designed to measure current, voltage, power, and energy accurately within a wide voltage range of 80V to 260V. Perfect for indoor use, this electric meter features a large LCD display with backlight, ensuring clear visibility from multiple angles and enabling simultaneous display of three measured parameters for convenient monitoring. Key Features: · Wide Voltage Range: Supports 80V to 260V input, accommodating a variety of household and industrial electrical systems. · Large LCD Display with Backlight: Provides clear readings even in dim environments, with digits visible from different viewing angles for ease of use. · Simultaneous Display of Multiple Parameters: Shows current, voltage, power, and energy data at the same time, allowing quick assessment of electrical consumption. · Easy Data Switching: One-button operation to toggle between power and energy readings, simplifying data analysis. · Overload Alarm Function: Alerts users with flashing backlight and power indicator when power exceeds preset threshold, preventing potential electrical hazards. · Power Alarm Threshold Preset: Customize alarm limits for power consumption to enhance safety and monitoring precision. · Energy Reset Function: Allows convenient reset of cumulative energy data to track consumption over specified periods. · Data Preservation: Retains energy and power data even after power outages, ensuring consistent monitoring without data loss. · Convenient Wiring Diagram: Printed on the back of the meter for straightforward and error-free installation. · Compact and Durable Design: Sized at 67 x 57.5 x 24mm, lightweight and suitable for various indoor electrical setups. Specifications: · Rated Power: 22kW · Frequency Range: 45-65Hz · Measuring Accuracy: ±1.0% · Power Test Range: 0 to 22kW - Display Format: 0.0~999.9W (<1kW), 1000~9999W (1kW to <10kW), 10.0~22.0kW (≥10kW) · Energy Test Range: 0~9999kWh - Display Format: 0~9999Wh (<10kWh), 10~9999kWh (≥10kWh) with auto-reset beyond range · Current Test Range: 0~100A - Display Format: 0.00~99.99A Package Includes: · 1 x Multifunctional AC Electric Meter · 1 x Current Transformer (random color) This multifunctional electric meter is an essential tool for anyone seeking precise and reliable electrical measurement. Its comprehensive features and user-friendly interface make it ideal for monitoring home energy usage, preventing overloads, and optimizing power management effectively and safely.