特色和優勢
- Displays logic levels (high or low) and pulses.
- Measures voltage transients down to 25 nanoseconds.
- Compatible with all logic families (TTL, LSI, CMOS, etc.).
- Captures pulses up to 25ns (20MHz) with high-intensity LED readouts.
- Features audio beeper with two sounds, memory function, and colored LEDs.
- Includes input overload protection and reverse polarity protection.






