- Broad Measurement Range: This digital display energy meter covers a wide AC voltage range from 80 to 500V, a current range of 1 to 100A, and a frequency range of 0 to 99Hz, ensuring stable performance for accurate measurements. - Durable Materials: Constructed from high-strength PC materials, the volt, amp, and meter components provide excellent impact resistance, weather resilience, and electrical properties, ensuring long-lasting performance. - High Accuracy: The multifunction digital display tester offers exceptional stability and measurement precision, enabling you to efficiently track measurement trends for accurate data analysis and informed decision-making. - Versatile Applications: Designed for rail mounting, this meter meets diverse needs, making it perfect for use in industrial settings, mining operations, metallurgy, and electronic control systems, ultimately enhancing operational efficiency. Use Cases: 1. Industrial Monitoring: Ideal for factories requiring real-time monitoring of electrical parameters to optimize production processes. 2. Mining Operations: Perfect for ensuring the safety and efficiency of equipment by closely monitoring electrical consumption. 3. Metallurgy Processes: Provides critical insights into power usage, helping to reduce costs and improve energy efficiency in metal production facilities.