KLEIN TOOLSVDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet / Data, Coax / Video and Phone Cables, 5 Locator Remotes

They say a craftsman is only as good as his tools, and when it comes to testing Ethernet cables, that couldn’t be more true. I’ve been in the game long enough to use everything from the dirt-cheap testers that barely do the job to the ultra-premium Fluke models that cost as much as a small car. The Klein Ethernet Tester Pro? It hits that sweet spot of reliability, affordability, and functionality.Unlike those budget testers that just scream “miswire” without telling you why, the Klein actually gives you useful data. It’s sensitive enough for PoE applications, which is a huge plus when working with powered devices. The build quality is solid—this thing can handle job-site abuse without falling apart. I’ve used it for multiple installations, and it has saved me time and frustration, not to mention unnecessary callbacks from clients.If you’re testing Ethernet drops more than just a couple of times a year, do yourself a favor and invest in this. It’s accurate, quick, and easy to use. Your clients will thank you (or at least, they won’t call you back complaining that their connection is dead).Now, is it a Fluke? No. But unless you’re doing hardcore daily network testing, you don’t need to drop that kind of cash. For the price, Klein absolutely delivers.

This set was a life saver on its first outing. We had to build several CAT6 cables for a project and the test capabilities of this device paid themselves immediately. First, we were able to determine with ease if the cables were built right, and also identify on which cable we were with the included remotes. Also, having the capability to audio tone them out gave this design a better working piece of equipment. The included case has a nicely built, durable design to hold all the equipment and test cabling. All in all a great buy.

Great price and allowed me to track my problem instantly!!

It works like a charm, I recommend it, professional. If you only have to test couple of Ethernet cables go for something cheaper unless you like nice tool and it is one of them.

This tester kit is a huge time saver. It quickly identified my Ethernet and coax runs with zero confusion. The remote locators are clearly labeled and super handy for larger jobs. Solid build quality, easy to read screen, and intuitive controls. Great for pros or DIYers.

Seems to be a good high quality and well built piece of test equipment with Wide Range uses (probably far beyond what I will ever use... It is well priced and seems to be Heavy Duty and well constructed. Where I think it would survive a drop, It may or may not survive a Long Drop, especially on a Hard Service. I do recommend this unit. It does what it says it is supposed to do. It comes with a Generic 9 VDC battery that I refuse to use the ones supplied with the product, I recommend using Duracell.. Much Higher Quality!

Most excellent tool. Found erroneously wired cables, left and right. Backbones in homes wired incorrectly for years. Amazing tool;.

Love this tester! It’s simple and works well, lightweight and compact. Couldn’t ask for anything more in a basic Ethernet tester. Also if you’re not using a tester, you should - takes the guesswork out of uncertain connections and makes hookups much faster.