🔧 Klein Tools VDV526-100: The pocket-sized pro’s secret weapon for flawless network testing.
The Klein Tools VDV526-100 Network LAN Cable Tester is a compact, professional-grade device designed for quick and accurate testing of RJ11, RJ12, and RJ45 terminated voice and data cables. Compatible with CAT3, CAT5e, and CAT6/6A cables, it features fast LED indicators for clear diagnostics, a secure remote storage system, and an auto power-off function to conserve battery life. Built with durable materials and backed by over 160 years of Klein Tools expertise, this tester is ideal for both network professionals and tech-savvy DIYers seeking reliable, on-the-go cable testing.
| ASIN | B07RT1J9MB |
| Batteries | 1 9V batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #3,840 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Network & Cable Testers |
| Brand | KLEIN TOOLS |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,424) |
| Date First Available | May 14, 2019 |
| Description Pile | 1 x 9V|Active: 80 Hours, Standby: 3.5 years |
| Display Style | LED |
| Finish | Brushed |
| Global Trade Identification Number | 00092644692246 |
| Included Components | Tester, Remote, 9V Battery |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 4 ounces |
| Item dimensions L x W x H | 5 x 2.5 x 1.25 inches |
| Item model number | 092644692246 |
| Manufacturer | Klein Tools |
| Material | Plastic and Stamped Metal |
| Measurement Type | Network Cable Tester |
| Min. Operating Voltage | 9 Volts (DC) |
| Part Number | VDV526-100 |
| Pattern | Cable Tester |
| Power Source | Battery Powered |
| Product Dimensions | 5 x 2.5 x 1.25 inches |
| Shape | Rectangular |
| Size | One Size |
| Special Features | LED response |
| Specification Met | CE |
| Style | Tester |
| UPC | 092644692246 |
| Warranty Description | 1 year manufacturer |
N**Y
Excellent network cable tester
The Klein Tools VDV526-100 Network LAN Cable Tester has been a game-changer for my home networking setup. Whether you’re a professional or just working on DIY projects, this tester is a must-have for anyone dealing with Ethernet cables. The build quality is top-notch, as you would expect from Klein Tools—sturdy, durable, and designed to last. Using the tester is incredibly straightforward. It quickly identifies open circuits, miswires, and short circuits, saving me tons of time diagnosing issues with my Ethernet cables. The results are clear and easy to read on the LED indicators, and the auto power-off feature is a nice touch for saving battery life. I was able to test multiple Cat5e and Cat6 cables without any trouble, and it accurately verified the connections each time. The compact size also makes it easy to carry around, which is perfect for on-the-go testing. Overall, the Klein Tools VDV526-100 is reliable, efficient, and extremely user-friendly. It’s an excellent tool for both network professionals and home users. I highly recommend it for anyone needing a dependable cable tester!
J**O
Reliable and very accurate tester
I’ve tested several Ethernet cables with this tool, and it’s been extremely accurate. It’s easy to use, sturdy, and gives clear results. Really helpful for quick diagnostics.
W**T
Works Great!
works GREAT!! Help me find and fix several bad crimps.
M**S
Need this when running data cable
Good tool, works well
R**S
Worth the money over the cheapies.
Very good for the budget minded.
T**R
Quality brand cable tester.
Great easy to use cable tester. Solid brand. Easy to use. Tests the cables to ensure their functional.
R**1
Simple & Accurate
This simple tester lasted me 4 solid years and hundreds of tests on a single 9V battery. I had to replace after a super-5 minute downpour in Chicago soaked it (along with a few other items) while I was up in a boom lift at 50 feet. After it dried out it constantly read "miswire" on all my crimps even though they were good. Didn't hesitate to purchase another one... next time I'll make sure my dry bag is zipped up!
C**D
This tool will save you time
Save time and money setting up RJ 45 connectors and RJ 11 connectors have confidence that connection is perfectly made
D**D
Just what I needed and works very well. I thoroughly recommend this tester. Pleased with it.
J**C
Excelente funcionamiento y viene con su pila
M**7
As a advanced DIY'er building a security camera network, this tool has allowed me to check all my Cat 6 runs and fly leads. The removable remote is nice and small and lightweight. I'm on the fence with the LED; I have a short and all I know it's a short on the cable but I don't know what wire is the issue unlike other tools that do show the status of each of the 8 wires. But the result is the same - I have to chase a 200 foot wire for a problem. Not a cheap tool but a good size for your toolbox and simple to use. I always say you get what you pay for and I'm happy with this gadget.
J**S
Demora hm pouco pra se acostumar com padrão mais o acabamento e o tamanho compacto são pontos positivos. Gostei e recomendo
A**A
prático, simples
Trustpilot
3 weeks ago
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