Specifications Name:High Precision Digital Voltage Current Tester Material:Plastic Size:58*26*16mm/2.28 *1.02*0.63 inc5 Description Accurate Power Monitoring & Multi-Parameter Display: Precisely measure voltage (4.5-50V), current (0-6A/peak 12A), power (0-600W) with a 0.001R high-precision sampling resistor, ensuring unmatched accuracy. The device simultaneously displays capacity, energy, timing, CPU temperature, and peak values (max current/voltage/power), enabling comprehensive device health management. A real-time voltage current curve display provides visual insights to diagnose voltage fluctuations, ideal for battery lifecycle analysis, solar system optimization, and precision electronics debugging. Intuitive 360° Rotatable Color Screen Design: Ultra-compact size (2.28×1.02×0.63 in, 0.88 oz) ensures portability and seamless integration. Features a 360° rotatable high-resolution color screen, allowing clear visibility in tight spaces. Supports 5.5×2.5/2.1 male and female connectors for bidirectional compatibility. Intuitive menu navigation and one-touch mode switching deliver -friendly operation for DIY projects, emergency repairs, and professional engineering tasks. Bidirectional Detection & Versatile Applications: The bidirectional current detection identifies charge/discharge directions, making it indispensable for battery monitoring and electronic equipment analysis. Build with Smart Data Retention: Built-in offline storage and power-off memory retention preserves data even during sudden power loss. The rugged design ensures stable performance even in extreme temperatures (0-45°C/32-113°F). Optimized for User Needs: Addressing demands for better quality and accurate detection, this power meter offers a cost-effective solution. Its reliable performance and ease of use make it an essential safety tool for troubleshooting and ensuring the longevity of your electrical devices. Package 1PC High Precision Digital Voltage Current Tester