1.[Wide Range of Component Detection]This transistor tester is versatile and can be widely used to detect various electronic components, including NPN and PNP transistors, capacitors, resistors, diodes, transistors. Its broad compatibility makes it a comprehensive tool for electronic component testing 2.[Detection]The tester has the capability to detect waveforms. This feature allows users to analyze and verify the functionality of devices and test the characteristics. The tester provides a convenient and reliable for these specific types of component detection 3.[Self-Calibration Function]This multifunction transistor tester is equipped with a self-calibration function, ensuring the accuracy of its detection results. After each detection, users can align the remote control with the tester to initiate the self-calibration process 4.[Automatic Shutdown]The tester features a simple one-key operation, allowing for easy and straightforward usage. Users can initiate the automatic detection process with a single press of the key. Alternatively, users can press the multi-function button to manually turn off the detector