Tenma 72-500 Logic Analyser Probe 50 MHz 4VDC to 18VDC

A compact logic detector and pulser probe for the analysis and troubleshooting of logic circuits. The probe will recognise high, intermediate and low level pulses in DTL, TTL, HTL and CMOS logic circuits. In addition the probe contains a logic pulser that can directly inject a signal into a logic circuit without the need to remove components. Circuit powered, supplied with test clips Detects high speed pulse trains or single events LED indicators: HI (red), LO (green) and square wave (red and green) Logic pulser with synchronisation & 0.5Hz/400Hz switchable for use with logic probe or oscilloscope Overload protection