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🔌 Trace, Test, and Map Like a Pro—Never Miss a Connection!
The Klein Tools VDV512-100 Coax Explorer 2 is a compact, battery-powered coaxial cable tester featuring simple push-button operation and an easy-to-read LED panel that instantly identifies cable conditions (PASS, OPEN, SHORT). It includes a remote unit for extended wire tracing and comes with a 2-year warranty, making it a reliable tool for professionals and DIYers alike.


















| Asin | B076CS57GD |
| Best Sellers Rank | 44,450 in DIY & Tools (See Top 100 in DIY & Tools) 61 in Circuit Testers |
| Brand | KLEIN TOOLS |
| Colour | Red |
| Compatible Devices | Any device using coaxial cables |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (838) 4.6 out of 5 stars |
| Global Trade Identification Number | 00092644690723 |
| Included Components | Coax Explorer 2 Tester |
| Item Dimensions | 14.6 x 3.2 x 2.5 centimetres |
| Item Length | 5.75 Inches |
| Item Type Name | Coax Explorer 2 Tester |
| Item Weight | 86 g |
| Item Width | 1.25 Inches |
| Manufacturer | Klein Tools |
| Manufacturer Part Number | VDV512-100 |
| Measurement Type | Ohmmeter |
| Model Number | VDV512-100 |
| Power Source | Battery Powered |
| Product Warranty | Two years from date of purchase |
| Specification Met | CE, FCC |
| Style Name | Coax Explorer 2 Tester |
| Unit Count | 1.0 count |
| Upc | 092644690723 |
User
Works well for a Cheap Tool
Great unit to have in your pocket when testing cctv lines !
User
Good build quality
Worked fine
User
Good value
Great little coax cable tester, very good value.
User
Does what it says on the tin, does not come with additional attachments
Worked a treat to identify coaxial runs. You will probably want to buy some additional end caps (only red is supplied and the device can do green/blue etc); additionally, you'll need some converters for different coaxial termination types; other than that, its reliable and does the job, simple bit of kit. Not worth a penny more than I paid for it however as its a glorified continuity meter.
User
Needed to test aerial co-ax to roof
There were several old co-ax cables and needed to check which the correct one was. Plugged the module into co-ax by TV, then tested the cables on the roof to find the right one.
User
Worked for a short time
Worked for a few weeks for checking coaxial cables. Removed batteries, stored in padded case. Came to use it 12 months later with new batteries, didn't work. Replaced with confirmed working batteries, still didn't work.
User
Good but more parts needed
Great tool to check coax cable ends are correctly secured. Be aware; as supplied it only connects to F-type connectors so you'll maybe require male and/or female adapters depending on which you have...
User
DOSE NOT WORK
ORDERD VIA AMAZON US BUT WHEN I NEEDED TO USE IT TO TEST THE PRODUCT DID NOT WORK AND AS I OPENED THE PACK JUST AFTER 30 DAY , I CAN NOT RETURN IT . WASTED £12.60 +3.47P&P +3.21 IMPORT FEE = £19.28
User
Can’t go wrong with Klein tools
Wonderful device works great made finding the coaxial cable a quick and easy job
User
10/10
Great product, great quality — highly recommended!
User
Funcion
Para lo que lo necesitaba mi esposo le sirve mucho.. Excelente producto. Gracias
User
Saved me a lot of hassle
Used to sort out my spaghetti of TV coax cables in the suspended ceiling in the basement. Great little tool. Super easy to use.
User
Sehr gut !
Es funktioniert gut. Konnte alle Anschlüsse finden.
Trustpilot
1 week ago
3 weeks ago