Comprehensive USB Type-C Testing: Monitor voltage and current accurately with the KWS-1902L tester, designed for devices using USB Type-C connectors. It supports a wide voltage range from 4V to 30V and current measurements up to 8A. Advanced Color Display: Equipped with a vibrant color display, this tester provides clear and detailed readings that help you monitor the health and performance of your electronic devices. Memory Function: Features power-off data storage, ensuring that your last measurements are saved and easily retrievable for continued monitoring. Versatile Use: Ideal for testing electronic devices, including smartphones, tablets, and other USB-C powered gadgets. your devices are charging correctly and diagnose potential issues with power delivery. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: Black Material: ABS Package Contents: 1 x Type-C Current Voltage Monitor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.