Features: High-Quality Fireproof PC Material: Constructed from fireproof PC material, this voltmeter ammeter offers enhanced safety and reliability. The fire-resistant properties ensure that the device can withstand high temperatures and prevent potential electrical hazards, making it a secure choice for automotive use. Dual LED Display for Voltage and Current: Equipped with a dual LED display, this device provides real-time readings of both voltage and current. Available in red, blue, and green LED options, the clear and bright display ensures easy visibility under various lighting conditions. This feature allows you to monitor your vehicle's electrical system efficiently. Wide Voltage Range: The voltmeter ammeter supports a broad voltage range from 5V to 48V, accommodating various automotive and electronic applications. Whether you’re working with cars, motorcycles, or other vehicles, this device can adapt to meet your voltage measurement needs, making it versatile and functional. Positive and Negative Connection Types: Designed for flexibility, this device supports both positive and negative connections. This feature simplifies the installation process and ensures compatibility with diverse wiring setups. Its user-friendly design makes it easy to integrate into your vehicle’s existing electrical system. Compact and Lightweight Design: With dimensions of 37*15mm and a net weight of only 14g, this voltmeter ammeter is compact and lightweight. Its small form factor allows for convenient placement in tight spaces without adding bulk. The lightweight design ensures that it won’t interfere with other components, making it an ideal addition to any automotive or electronic setup. Specifications: Model No.: KWG-D6 Name: Voltmeter Ammeter Material: Fireproof PC LED Display: Red, Blue, Green Type: Positive and Negative Connection Voltage Range: 5V-48V Net Weight: 14g Dimensions: 37*15mm Optional Color: Blue/Green/Red Package Included: 1 x Voltmeter Ammeter (Color as your choice)