Features: The Comprehensive Analysis USB C Tester offers precise current and voltage detection for Type C interfaces, making it essential tool for accurate phone charging and data transmission diagnostics. Featuring high clear screen and automatic scan detection, this compactly tester ensures clear readings and efficient testing, with support for current and voltage detection up to 30V/5A. Ideal for mobile phone repair engineers, electronics repair shop owners, and technical support personnel who require reliable diagnostic tool in their work. Perfect for use in phone repair shops, electronics repair centers, and workshops, providing quick and accurate tail plug function assessments to enhances repair efficiency. With its intelligent automatic detection, the USB C Tester is for user convenience, allowing seamlessly operation without the need for external power sources. Specifications: Component:Metal+Alloy Size:Approx.7.24x5.36x1.42cm/2.85x2.11x0.56inch Package Includes: 1pc USB C Tester note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.