**22mm White LED Display AC Digital Ammeter, Current Signal Indicator 0-100A AC220V** Upgrade your electrical monitoring systems with our versatile Digital Ammeter Signal Indicator. Key features include: - **Digital Current Testing**: - Provides accurate current measurement with a clear digital display, making it an essential tool for monitoring AC electricity. - **High Brightness LED Display**: - Equipped with a bright LED display for easy reading, ensuring visibility even in low-light conditions. - **AC Electricity Measurement**: - Specifically designed to measure AC electricity, offering reliable performance in various applications. - **Compact and User-Friendly Design**: - Features a small size and simple structure, making it easy to install and use in different settings. - **Versatile Application**: - Ideal for signal indication, warning signals, accident signals, and other signal applications in electric power, machine tools, ships, textiles, printing, and mining machinery. Choose this digital ammeter for its precision, ease of use, and broad application potential, ensuring efficient and reliable current monitoring in diverse environments.