1. Intelligent anti-burning design: Uncharged capacitors automatically discharge upon insertion, with a user-friendly protection mechanism to prevent damage. 2. Data export: Supports connecting to a computer to export data, easily transferring the collected measurement data to facilitate further in-depth analysis on the computer. 3. Alternate Measuring Modes: Innovatively incorporates replaceable test boards, easily tackling diverse test needs for unprecedented convenience and efficiency. 4. Intelligent Recognition Components:Simply Plug & Clamp, One-Button Quick Identification of Component Parameters, Saving Time and Effort. 5. Zener diode measurement: measurement channel for measure diodes, measuring 0.01-32V with pre-measurement power supply for precise results. Screen Display:1.44 Inch Color Screen Charging Specification: USB Type-C, 5V/1A Power supply: 300mAh lithium battery Operating Temperature:0-40℃ Resistance: 0.01Ω-50MΩ Capacitance: 25pF-100mF Inductance: 10uH-1000uH Transistor: 10Less than βLess than 600 Diode: Forward voltage dropLess than 4.5V Voltage Regulator Diode: 0.01-4.5V, 0.01-32V Field-Effect Transistor: JFET, IGBT, MOSFET One-way/Bidirectional thyristor: Turn-on voltage Less than 5V, gate trigger current Less than 6mA Battery: 0.1-4.5V IR remote decoding: protocol infrared code Battery Capacity: 300mAh lithium battery Anti-burn protection: yes Data Export: supported Firmware upgrade: supported Colour:Black+Blue Material:ABS Package Contents: 2 set x Transistor Tester Multimeter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.