Multi-Functional Testing: The MK-328 Transistor Tester measures inductance, capacitance, and more, making it an essential tool for electronics enthusiasts and professionals. Automatic Detection: Automatically identifies NPN and PNP bipolar transistors, MOSFETs, JFETs, diodes, and more, simplifying testing and reducing errors. High-Precision Readings: Measurement resolution 0.1 and capacitance measurement up to four decimal places, providing accurate readings across a wide range of components. Durable and Safe: Built with high-quality materials for long-lasting use. Strict quality control ensures a high safety factor, enabling reliable operation. Practical Uses: - Repair and troubleshooting: quickly identify transistor types in broken devices and verify diodes and FETs. - Prototyping and testing: verify component values during circuit design and assembly. - Education and demonstrations: teach transistor and diode testing in classrooms or maker spaces.