Discover the specifications and operating instructions for the JOY-It JT-UM25C Measuring Device. Learn about its voltage and current measuring ranges, supported QuickCharge modes, temperature capabilities, and more in this detailed user manual.
The Hangzhou Ruideng Technology UM25 USB Tester with Full Colour Display is a must-have tool for testing USB devices. With a voltage measurement range of 4-24.00V, a current measurement range of 0-4.000A, and a capacity accumulation range of 0-99999mAh, it's a highly accurate device. The product comes in two models, UM34 and UM34C, and features Bluetooth connectivity, an Android phone app control, and data recording and storage capabilities. Get precise measurements and a detailed analysis of your USB devices with UM34/UM34C.
