allsun Electrical Circuit Testers Logic Probe Troubleshooting Tool Instrument Visual and Audio Indications for Logic Levels Pulses Detector EM4610A

Helped me fix my commodore 64!

it works

Perfect tool at a good price

As described

Logic tester was easy to use and did the job it was supposed to.

Works as advertised

Great customer service

Could have got a lemon. Dont know. The pulse light stopped working approximately ten days ago, which was almost two weeks after the return window closed. When it worked, it worked as advertised. But it just didnt keep working. Going with another brand.

the latch feature doesnt work but the probe at least detects the wave

this is a great probe.I use it to test my IC chips when doing technical repairs of IC sockets.