








⚙️ Master your circuits with precision and power — don’t get left behind!
The MK-328 Transistor Tester is a compact, battery-powered analyzer designed for professionals and enthusiasts to automatically detect and measure a wide range of semiconductor devices including bipolar transistors, MOSFETs, JFETs, diodes, and thyristors. It offers high-precision readings of resistance (up to 50MΩ), capacitance (30pF to 100mF), current gain, gate threshold voltage, and ESR with ultra-low power consumption and automatic pin layout detection, making it an indispensable tool for accurate, efficient circuit diagnostics.
| Manufacturer | diymore |
| Part Number | D050195 |
| Package Dimensions | 5 x 5 x 5 cm; 226.8 g |
| Item model number | 6858828 |
| Power Source | Battery Powered |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 226 g |
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