U3-10A-CNC Bluetooth USB Tester Misuratore di Corrente di Tensione PD3.1 Truffatore PPS UFCS
PD3.1 28V. - WITRN U3 Next-Gen USB tester. - When charging low-power devices such as Bluetooth headsets, turn on the internal load of U3 to prevent the power bank from shutting down. Comprehensive protocol and accurate detection.