80072 Cable Tester Kit, 3-Piece

The Klein Tools 80072 RJ45 Cable Tester Kit has been an absolute lifesaver for my networking projects. This kit is not only versatile but also incredibly easy to use, making it perfect for both professionals and DIYers alike. The LAN Scout Jr. 2 tester works like a charm, providing quick and accurate results when testing RJ45 cables. It’s compact and straightforward, giving me confidence in my network connections every time I use it. The display is clear, and it identifies any wiring issues with ease, saving me tons of troubleshooting time. What really stands out, though, is the Coax Crimper/Stripper/Cutter tool. It’s durable and well-constructed, and all the functions—crimping, stripping, and cutting—are integrated into one tool, which is super convenient. The crimping action feels solid, and I’ve never had a bad connection when using it. It makes working with coaxial cables so much easier, and I love that I don’t need multiple tools to get the job done. Overall, this kit is a must-have for anyone working with RJ45 and coax cables. The combination of a reliable cable tester and a high-quality crimping tool in one set makes it a fantastic value. Klein Tools always delivers on quality, and this kit is no exception. Highly recommended!

This Klein Tools cable tester made troubleshooting my network cabling a lot easier. I had a couple of cables that weren’t working correctly and this helped me quickly figure out where the problem was. It’s simple to use, gives you a clear indication of what’s going on, and saved me a lot of time. Good quality and seems very well made, like most Klein Tools products. Definitely worth having around if you do your own networking or run cables yourself.

Ratcheting crimper works great! Haven’t had a bad cable since I got these!

Works as expected

This is an excellent tool, a must have if you install or crimp network cables cat 3,4,5 or 6.

Before I purchased this product, I tried cheaper crimpers with no luck, causing a lot of frustration and wasted time. After MULTIPLE attempts to make a 60-foot CAT 6 Cable, I gave up, returned the inferior crimper, and bought this tool. I successfully made a CAT 6 cable on the very 1st attempt due to the high quality and precision of this tool. Additionally, the tester is easy to use and is a necessity when making 1Gbps cables. It's a bit expensive, but worth the price, IMHO.

I’m a beginner at cat 6 wiring and this tool set made the job go very smooth.

Could have gotten off brands for less, but was concerned with some of the reviews of not cutting well, not straight, etc with off-brands. This combo has worked great. It was my first time putting "pass thru" connectors on. Did a few tests before having to do it for real. It can be a little tricky to get all the wires lined up, but after some practice is not too bad. Makes sure you not only untwist the wires, but straighten them ( I run them thru my fingers several times). Nice having the tester to make sure cables are setup correctly. I made mistakes with my first couple of tests, so really like being able to test in the field so I can make sure I've got each cable correct. Both the cutter and the tester work great. Didn't notice that it also came with a package of 50 high quality cables ends, so that was a nice surprise.

Excelente calidad! 👌

Received in good condition, item looks solid, able to get the job done.

Dentro das tarefas necessárias!!!

Great tool for cable termination. Easy to use and gets the job done. Tester is great too! Feels strong build.

Sturdy & reliable. Easy to use, and gets the job done right every time. excellent tools