- Dual LED 3-Digit Digital DC Voltmeter Ammeter: Measures voltage up to 100V and current up to 10A in one device, providing a comprehensive power monitoring solution. - Durable Construction: Built from high-quality materials that ensure longevity and reliable performance even in demanding conditions. - Two-in-One Functionality: Seamlessly combines voltmeter and ammeter functions, allowing you to measure both current and voltage simultaneously without the need for separate devices. - Easy-to-Read Dual LED Display: Featuring a clear two-tone LED display (blue for voltage, red for current), this meter makes it easy to monitor readings at a glance, increasing efficiency. - Versatile Power Supply Range: Operates on a DC power range of 5V to 30V, eliminating the need for an external power source. Ideal for use in various applications like DIY electronics, automotive testing, and energy monitoring. Application Scenarios: 1. Use it in a DIY electronics project to monitor the voltage and current of circuits, ensuring optimal performance. 2. Implement it in automotive diagnostics to test battery voltage and current draw, helping identify issues quickly. 3. Apply it in energy management systems to track power consumption in home appliances and devices for better energy efficiency. This dual-function voltmeter ammeter is designed for ease of use and reliability, making it an essential tool for hobbyists, technicians, and professionals alike.