Features: The High Precisions Tweezers automatically identify and measure voltages, resistance, inductance, and capacitance with accuracy, making it a top choices for electronic component testing in compact designs. Featuring five testing frequencies, three testing voltages, and a wide measurement ranges including resistance, capacitance, and inductance, this device boasts a color screen, flexible tweezers arms with removable gold plated probes, and user friendly operate for detailed parameter displays. Ideal for electronics engineers, technicians, hobbyists, and repair professional who require a portable and efficient tool for precise parameter measurements in their daily workflows. Perfect for use in scenarios such as laboratory testing, workshop diagnostics, on site repairs, or handling components. Additionally, it supports user calibration with standard resistors, includes a Type C charging interfaces for easy charging via the USB cable, and comes with a storage case and manual for convenient setup and maintenance. Specifications: Component: Metal shell Levels: 0.1V-0.6V Adjustable frequency: 100HZ-100KHZ Support voltages measurement: 0-30V Package Includes: Package A: 1pc tester, 1pc USB data cable, 1pc storage box, 1pc instruction manual Package B: 1pc tester, 1pc USB data cable, 1pc storage box, 1pc instruction manual, 1pc calibration resistor note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.