USB tester Welsolo UM25C (5.1A / 24V / USB Type-C / QC2.0 / QC3.0)

USB tester Welsolo UM24 (5.1A / 24V / QC2.0 / QC3.0)

The USB tester is designed to measure and check the performance of various chargers. Provides accurate control of charging and discharging mode, as well as current and voltage.

Features:
~ supports QC2.0 and QC3.0, making it compatible with a large number of devices;
~ a convenient display that displays accurate indicators;
~ 10 memory cells for saving measurements;
~ measurement of micro USB cable resistance;
~ temperature display in degrees Celsius or Fahrenheit;
~ display of power;
~ display of load resistance;
~ sleep mode: from 1 to 9 minutes;
~ display brightness: 6 levels;
~ screen rotation 90º/180º/270º.

Features:
Input: USB Type A, Micro USB Type B
Output: USB Type A
Voltage: 4.5-24V
Current strength: 0-3A
Voltage display step: 0.01V
Current display step: 0.001A
Voltage measurement accuracy: ± 0.2%
Current measurement accuracy: ± 0.8%
Qualcomm Quick Charge support: QC 2.0 and QC 3.0

You can order a USB tester through the website or contact the manager at the phone number indicated on the website.