KLEIN TOOLS VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet / Data, Coax / Video and Phone Cables, 5 Locator Remotes
Original price was: $99.98.$90.91Current price is: $90.91.
Price: $99.98 - $90.91
(as of Oct 10, 2025 08:00:03 UTC – Details)
The Scout Pro 3 Tester Starter Kit is a versatile cable tester that locates and tests voice, data and video cables. Identify multiple cable runs with included location mapping remotes. This kit verifies accurate cable installations each time. Backlit display assists in reading results in lower light. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn’t just the name of our company, it’s also our family name. And since we’re an American company that’s family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn’t just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.
VERSATILE CABLE TESTING: Cable tester tests voice (RJ11/12), data (RJ45), and video (coax F-connector) terminated cables, providing clear results for comprehensive testing
EXTENDED CABLE LENGTH MEASUREMENT: Measure cable length up to 2000 feet (610 m), allowing for precise cable length determination
COMPREHENSIVE FAULT DETECTION: Test for Open, Short, Miswire, or Split-Pair faults, ensuring thorough fault detection and identification
BACKLIT LCD DISPLAY: Backlit LCD screen displays cable length, wiremap, cable ID, and test results, ensuring easy readability in various lighting conditions
EFFICIENT CABLE TRACING: Trace cables, wire pairs, and individual conductor wires using the multiple style tone generator (requires analog probe Cat. No. VDV500-123, sold separately), simplifying cable tracing tasks
HUB BLINK MODE: Hub blink mode enables the identification of port locations on a hub or switch, facilitating efficient network management
MULTI-CABLE RUN MAPPING: LanMap and CoaxMap Location Remotes (5 each) allow for mapping and ID of multiple cable runs in a single step, enhancing cable management and organization
Customers say
Customers find the cable tester to be a high-quality tool that works well for testing and toning Cat5/Cat6 cables, with simple controls and good value for money. They appreciate its ability to measure cable length and identify connections, with one customer noting the numbered plugs allow for easy mapping. The accuracy and connectivity features receive mixed reviews, with some finding it very accurate while others report defects.
13 reviews for KLEIN TOOLS VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet / Data, Coax / Video and Phone Cables, 5 Locator Remotes
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Original price was: $99.98.$90.91Current price is: $90.91.
Thierry R. –
Great tool, easy to use, nothing can go wrong with Klein tools
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.
JDP –
I am in”Klien”ed to say A+
Perfect tool for the job. Does what it says it does! Perfect amount. Perfect value.Perfect shipping. Highly recommend.
Murph –
Worth it if you are doing your own home networking
Works well, love the tracing feature it has with the other adaptors. Was able to trace all cables in my house and test a few cables I made would recommend well built
J. McMillen –
Another quality Klein product, working for me
Well-built and easy to use. Has already helped me identify dodgy patch cables. Next project is to identify coax cables from old cable install to repurpose for POE for outdoor IP POE cameras. Arrived in great condition. The packaging is made of particularly tough plastic so you will need utility scissors to actually get it out of the packaging.
Metals Geek –
Great simple Ethernet cable tester
I bought this to do QA on the Cat6 Ethernet cables I ran under my house, and it worked very well for that. I had very few problems, but when I did, this tester let me know early on and saved me headaches later. I’m glad I bought it.
Tonyia Sinkler –
Makes Cable Tracing a Breeze
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.
larabee –
Perfect!
Great price and allowed me to track my problem instantly!!
ERAU –
Essential for Network TroubleshootingâPinpoint Accuracy
The Klein VSVD501-851 proved to be an invaluable tool in diagnosing a tricky network issue. I had wired a Cat6A keystone plug, but instead of the expected 1G fiber internet speed, I was only getting around 60 Mbps. This tool quickly identified the problemâtwo loose wires in the keystone. Thanks to its precise fault detection, I was able to redo the connection and instantly restored full 1Gbps speed, both up and down.Beyond its accuracy, the device is intuitive and efficient, making it a must-have for network setup and troubleshooting. One thing Iâd recommend is getting a case to keep the tool and accessories organized and protected. Having a dedicated storage solution ensures everything stays secure and ready when you need it, especially for professional or frequent use.
Cliente de Kindle –
Lo ocupo para hacer testeos en cableados de datos nuevos y para buscar servicios con su adaptador sonoro. me gusta las herrammientas de KleinTools son calidad. Tiene diferentes modos de uso y puedes usarlos para entradas RJ45 y Coaxial.
Melvyn Tan –
Great product
Mike –
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
GJ –
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.
Gabriel –
Muito boa ferramenta, ajuda bastante e é simples de operar. Gosto bastante da marca, tenho um multÃmetro Klein Tools já fazem 10 anos!