Enhance your electrical monitoring with this versatile Voltage Current Frequency Meter, designed for accurate measurement of voltage, current, and frequency in single-phase AC systems. Featuring a large, square 3-digit LED display, this meter ensures clear and easy-to-read data, making it ideal for both professional and personal use. With a compact design and multiple color options, it combines functionality with convenience and style. Key Features: · Multifunction Measurement: Accurately measures AC voltage (60-500V), current (0-100A), and frequency (20-75 Hz) with an error margin of ±2%, providing reliable performance for various electrical applications. · Large LED Display: The clear 3-digit LED screen delivers quick and easy readings, enhancing usability in diverse environments. · Simple Installation: Easily measure current by passing the load cable through the built-in current transformer, allowing for hassle-free setup without complex wiring. · Wide Voltage Range: Supports single-phase AC voltage measurements from 60V to 500V, suitable for a broad spectrum of electrical systems. · Fast Refresh Rate: With a refreshing speed of approximately 200ms per reading, it offers near real-time monitoring of electrical parameters. · Compact and Portable: Small in size and lightweight, this meter is easy to carry and install in tight spaces. · Multiple Color Options: Available in red, green, yellow, blue, and white, allowing you to choose the color that best fits your environment or preference. Specifications: · Item Type: Voltage Current Frequency Meter · Model: AD112-22 FVAH · Voltage Measurement: AC 60-500V · Current Measurement: 0-100A · Frequency Measurement: 20-75 Hz · Error: ± 2% · Refreshing Speed: About 200ms/time · Ambient Temperature: 0-50℃ · Color Options: Red, Green, Yellow, Blue, White Package Includes: · 1 x Voltage Current Frequency Meter This multifunction meter is an essential tool for monitoring and maintaining electrical systems, offering precision, ease of use, and adaptability in a compact design. Whether for industrial, commercial, or residential applications, it provides dependable performance to keep your electrical projects running smoothly.