Reviews by our members

• 5

  2 out of 2 members found this review helpful

  JoGeo Techlab

  2022-07-13

  Verified purchase

  Extremely useful tool with good accuracy in measurements for checking USB and DC jack 5.5 x 2.1 mm devices. It comes with a protective plastic case. It can be connected wirelessly via Bluetooth to view real-time measurements on your mobile screen (detailed guide in the video link below). Its TFT screen is large with clear indications and a resolution of 128x160, and it can be rotated 90 degrees in 4 directions. It has 3 menus on the screen with dozens of measurement elements, including temperature through an external cable (probe). It also supports two-way current detection, which is very useful. It works with all charging protocols and has 8 USB ports and DC jack (input and output) to connect even with laptop power supplies or 2.1mm jack LED strips to check their output. Unfortunately, it does not have a built-in triggering function for charging protocols. The plastic casing is quite sturdy. The device supports a maximum current of 5A and a voltage of 32V with overload protection. Although the user instructions are poorly written, they help to get an idea of the features and functions of the UD18 device. In this video, there is a user guide and several examples of tests on devices to understand its functions: https://www.youtube.com/watch?v=pysVQnyvugI

  Translated from Greek · Show original

  • 
  • 
  Did you find this review helpful?YesNo

  Report