1.CLEAR DISPLAY AND EASY TESTIN: Utilizin a backlit TFT screen, our Transistor Tester provides a clear display of test results. Simply place the pin of the compnt in the correspondin area, tole the small handle, and let the detector automatically test and display the precise results. 2.EFFORTLESS : Desined for user convenience, this Transistor Tester simple -key for automatic detection and shutdown. Additionally, you can press the multi-fction to easily close the detector. 3.USER-FRIENDLY SELF-CBRATION: The TFT Backliht Transistor Tester simplifies the cbration process. n the infrared remote control with the 'IR' liht, press the on the remote control, and if the detector suessfully decodes the sinn, it will display the correspondin data code and infrared form. 4.INFRARED FORM DETECTION: Equipped with infrared form detection capabilities, this LCR-TC1 able Transistor Meter can aurately detect infrared forms and Zener diodes. precise analysis and troubleshootin for your electronic projects.