- Digital Multimeter: This advanced energy measurement device accurately measures and displays voltage, current, active power, frequency, and power factor simultaneously. It features a split current transformer for easy installation. - Overload Alarm Function: Equipped with a background light that flashes alongside the power indicator, this multimeter alerts users when the preset limit is exceeded. You can customize the power threshold to suit your specific needs. - Automatic Data Storage: The device automatically saves the last test data in the event of sudden power loss, ensuring you never lose critical information during unexpected outages. - One-Touch Control: The convenient button allows you to manage the background light, reset energy readings, and set the predefined power alarm limit effortlessly. Use Scenarios: 1. Home Energy Monitoring: Track your household energy consumption to identify areas for savings and improve efficiency. 2. Electrical Maintenance: Perfect for electricians needing precise measurements during installation, troubleshooting, or repairs. 3. Industrial Applications: Ideal for monitoring power usage in machinery, helping to maintain optimal performance and prevent overloads. This digital multimeter combines functionality and user-friendly features, making it an essential tool for anyone needing reliable energy measurement and monitoring.