This USB tester makes it possible to measure the current flow between two USB devices.
When an input and an output are connected to the meter, the screen shows information about the current current flow. The meter can be used to troubleshoot power banks, wall chargers, cables, or USB-powered devices.
Note that the meter only shows the current current flow, not the maximum possible according to the specifications. If you connect it between a wall charger that gives 60W and a mobile phone that receives 10W, the meter will show 10W.
Specifications:
Inputs:
USB-C
USB-A
Micro USB.
Outputs:
USB-C
USB-A
