Bench & Gauge

Network Cable Tester with PING: Will It Cover Your RJ45, RJ11, and BNC Needs?

This review of the Kolsol network cable tester covers its RJ45, RJ11, and BNC support, PING function, and used-as-is price of $69.99 to help you decide if it fits your cable testing setup.

Last updated Aug 15, 2026

When you're putting together a network or telecom test kit, the decision usually comes down to how many cable types one tool can cover. You don't want to carry a separate tester for every cable style if one unit can handle the basics. The Kolsol network cable tester promises that kind of all-in-one convenience, but there are a few things to weigh before you commit.

Quick verdict

This cable tester is a practical pick if you need a single handheld tool for checking Ethernet, phone, and coax cables and want PING functionality for network connectivity checks. It is sold as a used unit, though, so the $69.99 price reflects an as-is purchase rather than a new-in-box tool. If you're okay with that trade-off and your work mixes those cable types, this tester deserves a close look.

Who it suits

Reach for this tester if you handle residential or small-office cable work and prefer to carry one tool instead of several. It suits a technician who wants a single unit in the bag for everyday cable checks.

What stands out from the listed details

The biggest draw is the combination of cable support and a connectivity check in a single device. It covers Ethernet, phone, and coax cables, so you can check common cable runs without switching tools. That connectivity check goes beyond basic cable testing.

Network Cable Tester LAN Ethernet Cable Tester For RJ45 RJ11 BNC PING NF-8601W

The reason to choose this tester is the all-in-one cable testing capability in a single unit, saving you from juggling multiple tools. The limitation is the used and as-is condition, which means the $69.99 price does not include the assurance of a new product. It's a fair trade for someone who wants multi-cable capability on a tighter budget.

Meaningful trade-offs

The main limitation is the condition: this is a used unit sold as is. You're accepting the cable tester as it comes, which makes it a reasonable choice if you want a functional tool for a lower outlay, but less appealing if you prefer a mint-condition unit. The as-is status is the price to pay for the multi-cable feature set.

Bottom line

If your priority is a budget-minded way to test the cables you work with and you can accept a used as-is unit, the Kolsol network cable tester makes sense. The multi-cable capability gives you a compact tool for everyday cable checks. Just go in with clear expectations about the used condition, and it can handle the jobs you throw at it.

Products in this article
Network Cable Tester LAN Ethernet Cable TesterUSD 69.99View on eBay
Network Cable Tester LAN Ethernet Cable TesterUSD 69.99View on eBay

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