Power Circuit Probe Kit, P100 Car Circuit Tester, 12V 24V Automotive Electrical Tool, 6-30V Vehicle Short Circuit Finder6-30V Vehicle Short Circuit Finder with 40ft Cable

I was totally shocked and surprised that this Probe had a little "Lab Scope". Using A/C Voltage screen, I got the 'Scope' and Frequency and Duty cycle. It was able to 'see' my ignition coil primary firing! I would not be making a lab scope diagnosis from here, but, this is great for that first 15 minute view into 'What is going on here'? I am looking forward to proving it can 'See' things like Purge valve duty cycle, along with blower motors, fans etc!The other Probe features appear to be very good and normal. Positive and negative tip, circuit breaker, logic probe indicator, continuity, tone, Ohms, etc.Remember,TRIGGER CONTROL! Don't put power or ground to any computer circuit. Those are the really small wires. If you do, you will surely burn up the computer,.... you know....'Let the smoke out'!It is safest to disconnect the particular load from the circuit before trying to power it up and see if it runs, ie: UNPLUG IT!Happy Trails,

Esta herramienta se ha convertido en la favorita de mi papá. Es muy útil para su trabajo, le encanta la facilidad con la que puede hacer pruebas de voltaje y buscar disyuntores. El cable largo es una gran ventaja y funciona perfectamente tanto en 12V como 24V. ¡Totalmente recomendada!

I was not sure what I would get when I purchased this product but it has been very useful testing circuits on my vehicle, on my boat and even on my 48v golf cart. I have told so many people to buy this thing.

Haven't got it for long but so far it works as it should.

Great little tool for the price.Only 3 things I would change.1. Needs more tip options. The only one they give is pretty big and long which brings me to #2. The bag/box they give you doesn't allow for it to be stored without removing the tip every time which is very annoying.3. Instead of a cigarette lighter adapter a obd2 plug adapter would be better in my opinion since most newer vehicles don't have them any more.All in all for the price its a VERY nice unit.

Absolutely love it

Works Great

Can't speak for how long it will last but works well for my needs.