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

Easy to use,feels very high quality on your hand,kind of a heavy tool for what it is but i guess is a good thing. You cant compare this unit to thise 8 dollar ones you buy at any Auto part stores,those are cheap quality,dont last that long and this unit top it off with the digital reader,CANT beat this for what u paying for.

I work on semis and this is a great heavy duty tester. Only improvement would be adding an audible when testing. Other than that no complaints.

For a lower price tool I will say this works well. Basically it does what it’s supposed to do. I don’t use it on a daily basis so I can’t say how long it will last.

I did not get this expecting accurate readings. It reads .5 milliamp off. However this is really great for checking fuses and I use it mostly for that.

Not only a light for testing, but a Volt meter too!

Easy to use

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 used it to check lighting on my trailer

Works great, keep it in my tool bag for my trailer

Works Great! It’s a little bulkier than the one I had from the Mac truck but it works and it was MUCH cheaper. I got this when I lost my other one. I use it every day and it has been good so far.