1.[ And Testing Tool]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.the p1 transistor tester is a high accuracy, multifunctional electronic testing device designed for electronic engineers, technicians, and enthusiasts, providing accurate and results. 2.[Color Screen]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. supporting nrc infrared sign decoding for remote control testing, this device provides users with powerful and efficient support, ensuring accurate and convenient testing experiences. 3.[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. and, with the innovative inclusion of replaceable ic sockets, this tester can easily accommodate various testing requirements, ensuring unprecedented convenience and efficiency. 4.[Overheat Safety& Efficient Testing]featuring a protective mechanism that discharges capacitors when inserted and locked without discharge, this user friendly device burn , enhancing during testing. and, simply insert and clamp gently for quick and effortless measurement of electronic components, saving time and effort with the one touch performance for accurate and efficient testing.