The Black KWS-MX19 USB tester is a highly efficient and compact tool for testing USB-powered devices. It is capable of measuring voltage in the range of 4V to 30V and current from 0 to 5A, offering comprehensive data for troubleshooting and verifying the performance of chargers, power banks, and USB-powered devices. Its sleek design makes it easy to carry and use in any environment, from workshops to on-the-go testing.
Equipped with a clear digital display, the KWS-MX19 provides real-time data on voltage, current, and timing for precise diagnostics. The timing function tracks power-on durations and other critical time-based parameters, helping users monitor power consumption over time. Whether you're testing a device's charging speed, checking the efficiency of a power bank, or performing general voltage and current checks, the KWS-MX19 is a versatile and reliable tool.