Blenori Network Cable Tester – LAN RJ45 Cable Tester for LAN RJ45 RJ11 Cable

Price: £9.99 - £8.49
(as of Jul 09, 2025 14:11:18 UTC – Details)

Product Description

Blenori Network Cable Tester for RJ45/RJ11 Network Cables

Quickly and easily checks RJ45 / RJ11 network cables

Testing shielded(STP) or unshielded(UTP) LAN cables

Automatically detect a good connections, opens, short, crossover

ON-S(faster and slower) two kinds of testing speed

POE 300M anti-burn function

Circuit protection under DC 60V

Non-contact voltage detection for user safety

A deteiled instruction in box

Notice: When the battery is lower than the working power, the indicator light will not light, indicating that the battery needs to be replaced.

Network LAN Cable Tester

Visible LED status display

Checking the RJ11& RJ45 Cable easily and quickly

Slow and fast test switch

POE 300M anti-burn function

G light is for shield cable

RJ11/RJ45 Cable Tester

This RJ45 Cable Tester can be applied in testing not only UTP and STP RJ45 cat5e cat6 cat6a cable, but also RJ11 RJ12 telephone lines.

Powered by a 9v battery

Battery is not included in box.

How to use the network cable tester ( There is a instruction in box.)

– You need to order a 9v battery separately and install it on the tester.

– Put cables into both main tester and remote tester.

– Turn on the master unit by sliding over the switch to either

– The tester now checks each of the 8 wires one after the other.

If wired correctly the sequence on both the master and remote unit will be light：

1-2-3-4-5-6-7-8

Following are abnormal connections:

1. If one cable, for example cable NO.3 is open circuited, the two NO.3 lights of the main tester and remote tester will not light on.

2. If several cables are not connected (3 or more), none of the lights is on.

3. If two ends of a cable is disordered, for example NO. 2 and NO. 4, then displays on: Main tester: 1-2-3-4-5-6-7-8 / remote tester: 1-4-3-2-5-6-7-8

Mini Wire Stripper

wirring stripper easily

Rotating mini stripper one or twice slowly will strip the outer casing from the cable.

It can strip perfectly to the right size.

pressing the wire into the keystone jack

Remote Testing

The master part and the remote part can be separated to connect cables at a long distance.

LEDs are very bright.

Easy for a beginner

When you are building a lot of patch cables it is nice to be able to test 100% of them. It saves a lot of work later if you have even 1 mistake.

[Widely Use Network Cable Tester] The RJ45 cable tester suits for RJ45/network cable, RJ11/telephone cable, which effectively helps you troubleshoot short circuit, line misorder etc. Easy to use, even you have no experience.
[POE 300M] 300M POE anti-burning design, which can effectively prevent LAN cable tester from burning out during work. Avoid the indicator light is off to affect the test results.
[2 Testing Speeds] The Blenori RJ45 LAN tester supports 2 kinds of testing speed, slower and faster.
[Safe Protection] Network continuity tester designed with premium ABS material, and with prevent burns function, endurable voltage to 60V.
[Package includes] The pack includes a network cable tester, a mini wire stripper, and a instruction. We promise 18-month limited warranty, please contact us if you have any questions.