Describe The P1 transistor tester is a high-precision, multi-functional electronic testing equipment specially designed for electronic engineers, technicians and enthusiasts. This equipment is used to detect and analyze transistors, diodes, and triodes. It is equipped with a color screen. It can perform multi-parameter measurements on various devices, automatically identify the type and pin arrangement of the device under test, simplify the operation process, and improve test efficiency. Main features: 1. Intelligent anti-burn design: Uncharged capacitors automatically discharge after being inserted, with a humanized protection mechanism to prevent damage. 2. Data export: Supports connecting to a computer to export data, and easily transfers the collected measurement data for further in-depth analysis on the computer. 3. Multiple measurement modes: The innovative use of replaceable test boards can easily cope with diverse testing needs, bringing unprecedented convenience and efficiency. 4. Intelligent component identification: simple plug-in and pull-out, quickly identify component parameters with one click, saving time and effort. 5. Independent measurement of the zener diode: The measurement diode has an independent measurement channel, and the predicted power supply is used to measure 0.01-32V, and the result is accurate. Specification 1. Product model: P1 2． Screen display: 1.44-inch color screen 3． Charging specifications: USB Type-C, 5V/1A 4． Power supply: 300mAh lithium battery 5. Working temperature: 040℃ 6. Resistance: 0.01Ω-50MΩ 7. Capacitance: 25pF100mF 8. Inductance: 10uH-1000uH 9. Transistor: 10＜β＜600 10． Diode: forward voltage drop 4.5V 11. Zener diode: 0.01-4.5V, 0.01-32V 12. Field effect transistors: JFET, IGBT, MOSFET 13. Unidirectional/bidirectional thyristor: turn-on voltage 5V, gate trigger current 6mA 14. Battery: 0.1-4.5V 15. IR remote control decoding: NEC protocol infrared code 16． Battery capacity: 300mAh lithium battery 17． Burn protection: Yes 18. Data export: support 19． Firmware upgrade: support Package includes P1 host Interchangeable test boards USB data cable User Manual packaging box Test hook*3