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

I was getting frustrated using my Greenlee digital voltage meter on my car fuses so I started looking for a scope on a rope and ended up finding this gem. It has a very pointy tip so you can get to tight spaces and small contacts. The backlit led readout on the handle makes it easy to not only verify voltage but to also see what it is. Much better than fumbling around trying to hold leads and stare off to the side to see the readout on a traditional dvm.

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.

I like it is a digital read out, however in bright light the light indicator does not show up well. Also the clamp rubber is too slick to open clamp, ended up pulling it down out of my way to grip the clamp

This circuit tester is long overdue for automotive electrical trouble shooting, it works as advertised, reasonable price and NO BATTERIES required. Only used it twice, now its my first choice for 12 volt power supply issues

Great company good product.

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!!

Like this product. Coiled cord gives good reach. Easy to read display. Seems well built. Has come in handy while rewiring a vintage car.

Only used it once but it is a heavy built and easy to use. Better than the cheap test lights I heavy and a good value for the money.

It works, and no need for the multimeter for most jobs now.

I started working on RVs so this tool is extremely handy with the variety of voltage / batteries we work on. I seen another tech using his high dollar (rhymes with strap on) tester. This tester does the same job at a very small fraction of the cost! Works good, lasts long time!