Helpers in all USB situations: with the UM25C you have everything in view | User review | igor´sLAB
JT-UM25C USB multimeter UART
Ruideng UM25C USB Colour Display Tester - Scargill's Tech Blog
UM25 - multifunctional USB tester - Kamami on-line store
USB 3.0カラーディスプレイスクリーンテスター電圧-電流測定Type-Cメーター、Android APPをサポート、モデル:Bluetooth付きUM34C
Unboxing UM25C USB LCD Voltage Meter Quick Review Bluetooth - YouTube
USB Tester, Digital Power Meter Tester Multimeter Current and Voltage Monitor with Bluetooth Board, 1.44 Inch Color LCD Display (UM24C) | Walmart Canada
UM25C USB 3.0 Type-C DC Voltage Current Charge Tester