Features: The KM001 USB PD Tester is a portable device that accurately tests and monitors voltage, current, and power. This tester comes with powerful features including capacity/energy detection, USB PD baiting, QC3.0/2.0 baiting, offline data storage, PC communication, charger circuit loss detection, and cable resistance detection. Designed for electronic engineers and professionals, the KM001 USB PD Tester provides precise measurements and analysis for various charging scenarios. Whether you are in a laboratory or conducting experiments, this tester is suitable for a wide ranges of applications, making it an essential tool for any electronic engineering project. Take control of your charging devices with the KM001 USB PD Tester and ensure better functionality. Monitors voltage, current, and power levels accurately, and detect any potential problems before they escalate. Specifications: Material: plastic+metal Measuring range: 0-199999Ah/Wh Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xUSB PD Tester