Klein Tools VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet / Data, Coax / Video and Phone Cables, 5 Locator Remotes

This is a really great tester. Having the ability to identify lines when you have a bunch of drops was fantastic. I used it to debug a flaky line that had break near the connector. I could watch the lines drop in and out and identify the issue quickly. The built in remote (ID 1) is detached from the unit and checks phone, ethernet and coax. With this you can verify proper pair connectivity and wire length. The kit also came with 5 identifier units (ID1 - ID5) for both coax and ethernet, but these are only checking wire pair 3-6. I kinda wish they had given ID2 through ID6 and I could have used the main unit as an extra connectivity check, but 5 is better than 1. Unit is really solid and comfortable to hold. The display is simple, but easy to read and backlit on demand, so very useful when in the bottom of a wiring closet. This is a tool I wish I had gotten a long time ago. It takes the guesswork out of small issues and can really save some time for those bigger jobs.

Love it. Loaded with features , good quality easy to easy

While trying to set up a wireless backhaul in my new (to me) house, this tool was super helpful to determine which rooms belonged to which cable, saving so much time. It's easy to use, lights up, and helped ensure a better network in my house. I HIGHLY recommend this tool, as well as all Klein tools!

I needed a good cable tester, but didn't want to spend $350-$500 to replace my old unit. This had all the basic features, cable test, tone, one remote, hub blink, backlight for display. I got the kit with a few additional remotes too for multiple cable scans. So far so good. I've used Klein hand tools for years and the cable scanner seems to be in line with their quality. It is a basic scanner though, and the cost reflects that. Seems to be durable so far, would recommend a case.

If you do CatIV work as a small business or volunteer as I do, then this is a good tester to make sure your wires aren't crossed / open / shorted without the expense of the least expensive Fluke. It replaces the simple 8 light tester that I used for a year before its purchase. It comes with 4 remote probe identifiers that could be of some assistance if you are terminating several wires before labeling. It will also put a tone on cables for identifying a cable in a bundle, but you will need to purchase a VDV500-123 probe to be able to use that feature. Another feature is the ability to light up a port on a switch. I have not used it to light up a port on a switch nor used it for coax or phone cable testing. I have only used it for a couple of wiring jobs, so I'm not completely comfortable with the features and functions, so I have to refer to the manual. Also, I would have liked for the Internet wiring to be running automatically upon power up without having to press buttons, but this might only be me. I'm satisfied with the features and value and would purchase this again.

Works great for tracing and verifying cables. Used to diagnose connection issues in industrial control panels. Wish it came with a case, but there are plenty of knock off options available.

Good quality and reasonable price

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!

Great product

It worked for few days, after that always gives Failed POE hight voltage even if the the cable working fine and Fluke device showed the connection is Passed. Also measuring the cable distance keeps changing each few seconds

First and foremost, the build quality of the Scout Pro 3 is exceptional. It's rugged and durable, designed to withstand the demands of daily use in the field. The ergonomic design fits comfortably in hand, and the intuitive interface makes it easy to navigate menus and interpret test results, even in challenging working conditions. The functionality of the Scout Pro 3 is top-notch. It's capable of testing a wide range of cable types, including coaxial, twisted pair, and telephone cables, making it suitable for a variety of applications in residential, commercial, and industrial settings. The ability to detect wiring faults such as opens, shorts, and miswires with pinpoint accuracy saves me valuable time on the job, allowing me to quickly diagnose and resolve issues. One of the standout features of the Scout Pro 3 is its versatility. It offers multiple testing modes, including wiremap, length measurement, and tone generator, providing me with the flexibility to tackle different tasks with ease. The built-in tone generator is particularly useful for tracing cables in complex network installations, saving me hours of manual labor. The reliability of the Scout Pro 3 is also worth mentioning. It delivers consistent and accurate results every time, ensuring that I can trust the integrity of my cable installations. The included remote units make it easy to test cables at both ends without the need for additional equipment, further streamlining the testing process. Overall, I highly recommend the KLEIN TOOLS VDV501-851 Scout Pro 3 Cable Tester to telecommunications technicians and other professionals who require a reliable and efficient tool for testing and troubleshooting cables. Its exceptional build quality, functionality, versatility, reliability, and ease of use make it a standout choice in the market.

Muito boa ferramenta, ajuda bastante e é simples de operar. Gosto bastante da marca, tenho um multímetro Klein Tools já fazem 10 anos!

This is a really great addition to anyone doing Cat (x) cabling with lots of useful info, which pins are shorted, crossed, no contact etc. loop back function with toner, 5 mini loop back plugs really assist finding which wires go where on a patch panel. Maybe not high end Fluke quality, but not nearly as expensive and a huge upgrade from the cheapo units found everywhere.