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frontpagephoinix | Staff posted May 12, 2026 12:02 AM
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frontpagephoinix | Staff posted May 12, 2026 12:02 AM

Select Locations: Klein Tools VDV526-100 Network LAN Cable Tester

$21

$33

36% off
Amazon
18 Comments 8,245 Views
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Deal Details
Amazon has Klein Tools VDV526-100 Network LAN Cable Tester for $21. Shipping is free for Prime Members or on $35+.

Thanks to Deal Hunter phoinix for sharing this deal.

Note: Availability will vary by location.

Features:
  • Cable tester with single button testing of RJ11, RJ12 and RJ45 terminated voice and data cables
  • Tests CAT3, CAT5e and CAT6/6A cables
  • Fast LED responses indicate cable status (Pass, Miswire, Open-Fault, Short-Fault, and Shield)
  • Test remote stores securely in tester body
  • Compact tester easily fits in your pocket
  • Auto Power-off feature to conserve battery life (9V included)
  • Low battery indicator

Editor's Notes

Written by qwikwit | Staff
  • This price matches the previous Frontpage Deal from earlier this month, which received +47 community votes.
  • Rated 4.7 out of 5 stars, based on over 2K customer reviews.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has Klein Tools VDV526-100 Network LAN Cable Tester for $21. Shipping is free for Prime Members or on $35+.

Thanks to Deal Hunter phoinix for sharing this deal.

Note: Availability will vary by location.

Features:
  • Cable tester with single button testing of RJ11, RJ12 and RJ45 terminated voice and data cables
  • Tests CAT3, CAT5e and CAT6/6A cables
  • Fast LED responses indicate cable status (Pass, Miswire, Open-Fault, Short-Fault, and Shield)
  • Test remote stores securely in tester body
  • Compact tester easily fits in your pocket
  • Auto Power-off feature to conserve battery life (9V included)
  • Low battery indicator

Editor's Notes

Written by qwikwit | Staff
  • This price matches the previous Frontpage Deal from earlier this month, which received +47 community votes.
  • Rated 4.7 out of 5 stars, based on over 2K customer reviews.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+29
Good Deal
Get Deal at Amazon

Price Intelligence

Model: Klein Tools VDV526-100 Network LAN Cable Tester, VDV Tester, LAN Explorer with Remote

Deal History 

Sale Price
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  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 5/20/2026, 03:18 AM
Sold By Sale Price
Amazon$21
The Home Depot$29.97

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Top Comments

Matthew08
1342 Posts
192 Reputation
its just a continuity tester you really want some kind of analyzer

18 Comments

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May 12, 2026 01:15 PM
1,522 Posts
Joined Mar 2014
CharlieC9067May 12, 2026 01:15 PM
1,522 Posts
sold out
May 12, 2026 02:17 PM
74 Posts
Joined Mar 2006
black318isMay 12, 2026 02:17 PM
74 Posts
Still shows in stock for me but no fast shipping
May 12, 2026 03:42 PM
6 Posts
Joined Jul 2018
DBC6501May 12, 2026 03:42 PM
6 Posts
seems its been the same price for months, not really a 'slick deal'
May 12, 2026 03:54 PM
1,342 Posts
Joined Dec 2012
Matthew08May 12, 2026 03:54 PM
1,342 Posts

Our community has rated this post as helpful. If you agree, why not thank Matthew08

its just a continuity tester you really want some kind of analyzer
2
May 14, 2026 07:28 AM
55 Posts
Joined Jan 2018
Glock19SmithMay 14, 2026 07:28 AM
55 Posts
$28 here.
May 14, 2026 06:01 PM
258 Posts
Joined Jan 2020
GreyShoe978May 14, 2026 06:01 PM
258 Posts
Quote from Matthew08 :
its just a continuity tester you really want some kind of analyzer
agreed. An analyzer gives more information and you can see what might not be connected correctly!
Yesterday 06:46 PM
145 Posts
Joined Jun 2017
BlackRifle2407Yesterday 06:46 PM
145 Posts
Quote from Matthew08 :
its just a continuity tester you really want some kind of analyzer
Can you give some recommendations at an affordable price?Thank you.

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Yesterday 06:54 PM
696 Posts
Joined Nov 2008
SpEddieYesterday 06:54 PM
696 Posts
Quote from Matthew08 :
its just a continuity tester you really want some kind of analyzer
I was wondering how this is better than my $3 cable tester from AliExpress. Thanks !
Pro
Yesterday 07:46 PM
973 Posts
Joined Jan 2007
Orange_Elvis
Pro
Yesterday 07:46 PM
973 Posts
I've started using synthetic lan cable lubricant, last well over 100 Terabytes before it needs changing.
1
Yesterday 08:05 PM
84 Posts
Joined Nov 2011
ultimatinternetYesterday 08:05 PM
84 Posts
Quote from BlackRifle2407 :
Can you give some recommendations at an affordable price?Thank you.
this is what I use instead of this listed here (99% similar):
https://www.amazon.com/TESMEN-TLP...B0GN84H22V

Note the 5th picture where you must "wear" the network cables in order to operate it according to specifications.
1
Yesterday 08:21 PM
6,407 Posts
Joined Aug 2010
gamingdroidYesterday 08:21 PM
6,407 Posts
Quote from ultimatinternet :
this is what I use instead of this listed here (99% similar):
https://www.amazon.com/TESMEN-TLP...B0GN84H22V

Note the 5th picture where you must "wear" the network cables in order to operate it according to specifications.
These seems so basic that for home users, why can't we just us a router and a computer with Ethernet port to test?
Yesterday 08:23 PM
6,407 Posts
Joined Aug 2010
gamingdroidYesterday 08:23 PM
6,407 Posts
Quote from Orange_Elvis :
I've started using synthetic lan cable lubricant, last well over 100 Terabytes before it needs changing.
I also suggest the LAN cables that are lubricant ready, the application tool, and the special connectors that will distribute the lubricant more evenly for better data flow. It will also make your cable last longer.
2
Yesterday 09:02 PM
902 Posts
Joined Oct 2020
jcnixYesterday 09:02 PM
902 Posts
Quote from ultimatinternet :
this is what I use instead of this listed here (99% similar):
https://www.amazon.com/TESMEN-TLP...B0GN84H22V

Note the 5th picture where you must "wear" the network cables in order to operate it according to specifications.
The cheap random brand testers are okay when they're new, but I've had two start giving false negatives (1 or 2 connections don't light up) and cause me to reterminate cables that weren't bad. I still recommend them when people are only looking for one time use or small projects, but I wouldn't trust them beyond that.

The Klein tester is better build quality and comes with a 2 year warranty and support from a reputable company based in Illinois. Seems fair for $15 more.
Yesterday 09:20 PM
726 Posts
Joined Jun 2012
drslovakYesterday 09:20 PM
726 Posts
No toner ?

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Pro
Yesterday 10:03 PM
1,249 Posts
Joined Jan 2004
SouthernHill
Pro
Yesterday 10:03 PM
1,249 Posts
Quote from gamingdroid :
I also suggest the LAN cables that are lubricant ready, the application tool, and the special connectors that will distribute the lubricant more evenly for better data flow. It will also make your cable last longer.
I call BS......The silicones in that lube will void all Factory Application Warranties.....*evil grins*

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