All-in-one Professional Component Tester - Wide range tester: can detect npn and pnp transistors, capacitors, resistors, diodes, triodes, n-channel and p-channel MOSFETs, IGBT, JFET, Triac, and batteries. - Capacitance measurement and waveform detection: measures capacitance and can be used to detect waveforms for signal analysis. - Inductance measurement: one button operation with automatic detection and shutdown; the multi-functional button can also turn the detector off. - Resistance measurement with diode test and self-calibration: tests resistance and diodes, and includes self-calibration for accurate results. Key benefits - All-in-one tool that saves time by combining multiple testers into a single device. - Wide compatibility with common electronic components and power devices. - Auto-detection reduces setup time and user guesswork. - Self-calibration enhances accuracy and reliability in professional work. - Simple operation highlights include one-button inductance testing and a multi-functional control for power management. Use scenarios - Electronics repair and PCB troubleshooting: quickly identify faulty components such as transistors, diodes, capacitors, and resistors on customer boards to speed up repairs. - Power electronics prototyping and validation: verify MOSFETs, IGBT, JFET, triacs, and related components, and analyze signal waveforms to ensure circuit performance. - Field service and battery testing: check battery condition and verify diode orientation and integrity in field environments with reliable self-calibration for accurate readings.