USB C Power Meter Digital Multimeter - Voltage and Current Tester - Power Capacity - Working Time Ammeter - USB Cable Charger Detector

YOJOCK, a global brand in the consumer electronics accessories industry, is committed to providing customers around the world with high-quality products and authentic service. We focus on delivering reliable, safe, durable, and stable quality products to meet the diverse needs of electronic products. Take a look at our extensive range of products on our Amazon store.

Introducing the YOJOCK USB C Tester, a must-have gadget for checking charging performance, including charging speed and quality. This USB tester tool cable accessory is an essential tool for any tech enthusiast.

Product Description: The YOJOCK Upgraded USB TESTER - KWS-066C is designed to provide accurate readings for your charging devices. Please note that if powered by a USB A charger, the USB Tester screen will light up without connecting a charging device; however, if powered by a PD (Type-C) charger, a device must be connected for the screen to light up.

Method of Operation: Click the button once to switch screens, double-click to rotate displayed content, and press and hold the button for 3 seconds to clear all capacity, amount of electricity, and timing. Calibration is also straightforward depending on the type of charger being used.

Additional Notes: The USB tester will not power on without a device connected at both ends. The package includes the USB C Tester, a storage box, and a user manual.

Measuring Parameters: The USB C Tester can measure voltage, current, power, capacity, energy, resistance, time, and temperature, providing comprehensive data for monitoring and testing charging devices.

Monitor Charging Status in Real-Time: Monitor voltage, current, capacity, power, temperature, and other technical parameters in real-time when charging Type-C devices. Additionally, test various fast charging protocols and ensure accurate measurements with the power-off storage function.

Wide Applicability: With a wide range of measuring capabilities, the YOJOCK USB C Tester is ideal for quality inspections of digital products and is a preferred choice for digital gamers and electronic enthusiasts.

Button Function: The USB C Tester features easy-to-use button functions for switching screens, rotating content, and clearing data.

Overall, the YOJOCK USB C Tester is a versatile and essential tool for anyone looking to test and monitor the performance of their charging devices with precision and reliability.

product information: