Large Size Heavy Duty 3-48V Digital LCD Circuit Tester with 140 Inch Extended Spring Wire,Car Truck Low Voltage & Light Tester with Stainless Probe

Nice flexible cord. Great digital board meter

So far this has been an excellent test light, wide range of voltage and incredible price. the only downside, I could not check the ground side of a circuit. Still very happy with my purchase.

This works great for testing for power on both 12 and 24 volts systems, which is what I bought it for. I use this on vehicles that use both and was tired of blown fuses on my old one when I hit the 24v side. This does only work one way, you cannot test for ground with this tester. Also, I changed the clamp to a bit larger one. Other than that it works great.

Works great

Upon opening the packaging I could see I was impressed with it’s visual quality. I took it out to the garage to see how it works on my own pickup. I grounded it to the body and touched it to the positive post on the battery. I quickly noticed that I had the LCD window turned away from me and when I went to readjust the tester stopped working and I couldn’t make it work again, so by now I’m pretty angry. Upon a visual examination I noticed the cord end screws off so I remove it to see if there might be a inline fuse but it was only a spring to hold tension between the cord and volt meter .mechanism. I cleaned it off and put it back together and it started working again with no more mishaps. The numbers aren’t clearly visible until you have the LCD window at the perfect position which might pose a problem when you’re in an awkward position and can’t move to see it perfectly. All in all those where the only two annoyances I seen with this tool, it’s kind of like a miniature version of the Power Probe which I also have. Can’t hardly wait to start using it!!

does the job if you are reading between 3-48v! simply connect to a negative battery terminal. very fine metal point reader leading to easy access to hard to reach places, only down fall is the digital display that displays the volts is a little hard to read at certain angles!

This is a great tool and very easy to use and read. I use it tracing hot wires in extensive 12 volt wiring systems on boats and it works perfectly. The only thing I would add or change would be to have both a large size clip on the wire end as well as the option to replace it with a smaller one for those small negative feed panels, but it still works as I just use a smaller lead from the clip. I would recommend it as part of any tool box.

Easy to use

GOOD JOB

Does exactly as advertised.