1.Accuracy Testing Tool: The P1 transistor tester is a high accuracy, multifunctional electronic testing device designed for electronic engineers, technicians, and enthusiasts, providing accurate and results. Handheld oscilloscope, dds generator transistor tester oscilloscope diode triode capacitor resistor transistor. 2. Convenience: Designed with a black carrying pouch, this device is easy to take on the way, allowing you to conduct tests and analysis conveniently wherever you are. Innovative Replaceable Socket Feature: With the innovative inclusion of replaceable IC sockets, this tester can easily accommodate various testing requirements. 3.Advanced Functionality: Equipped with a color screen, the tester is capable of measuring multiple parameters of various semiconductor components such as transistors, diodes, and FETs, simplifying the testing process and enhancing efficiency. Transistor tester high accuracy color screen multifunctional capacitor triode detection transistor meter. 4.Independent Measurement Channels: Tailored for zener diodes, this tester features a wide measurement range of 0.01 to 32V, allowing for accurate measurements before testing, making accurate testing easily accessible. Overheat Safety: Featuring a protective mechanism that discharges capacitors when inserted and locked without discharge, this user friendly device burn .