Can this tester identify the exact distance to a broken wire?

Yes, using TDR (Time Domain Reflectometry) technology, the Mcbazel tester can measure the cable length and pinpoint the exact distance to an open fault up to 200 metres.

Does it safely test live PoE networks?

Absolutely. It is designed to safely test live Power over Ethernet connections, identifying the voltage (5V-60V), polarity, and whether it is an IEEE 802.3af/at standard or non-standard switch.

What is the switch port flash feature?

When you plug an unknown cable into the tester and activate 'Port Flash', it sends a signal that makes the corresponding LED light on the network switch blink, helping you locate the correct port instantly.

Does the receiver probe work in noisy server rooms?

Yes, the receiver features adjustable sensitivity and a digital scan mode to reduce interference. It also includes earphones so you can hear the tracing tone clearly in loud environments.

Is the MCBAZEL power cable included in the box?

Yes, this specific bundle includes a high-quality MCBAZEL power cable (IEC C13), which is incredibly useful for powering up network switches or testing rack equipment on site.

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Advanced 5-in-1 LAN Tester & MCBAZEL IEC C13 power cable Bundle

The ultimate troubleshooting kit for UK IT engineers. Trace cables, verify PoE, and measure fault distance instantly.

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Mcbazel

4.7 (342 reviews)

£76.27

£76.27 inc. VAT (£63.56 ex. VAT)

Only 33 left — 32 ordered this week

An all-in-one RJ45 diagnostic tool featuring TDR cable length measurement, PoE voltage testing, wiremap continuity, and switch port identification.

4,104+

Happy Customers

4.7★

Avg Rating (342+ reviews)

92%

Satisfaction Rate

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Loved Across Britain

Free UK Delivery

Next-day dispatch from our UK warehouse

2-Year UK Warranty

Full manufacturer warranty with UK support

5-in-1 Diagnostics

Wiremap, TDR, PoE, Port Flash & NCV in one tool

Live PoE Testing

Safely identify standard & non-standard PoE voltages

Installer Feedback

Verified Purchase

Brilliant piece of kit for CCTV installations. The PoE voltage checker saves me constantly running back to the NVR to see if the port is pushing power. Highly recommended.

David Patel, Birmingham

Verified Purchase

The TDR length measurement is incredibly accurate. Found a break in a CAT6 run behind a plasterboard wall within 30 seconds. The included MCBAZEL power cable was a nice bonus too.

Sarah Mitchell, London

Verified Purchase

Great tool that rivals much more expensive brands. The only downside is it takes AAA batteries rather than being USB rechargeable, but it lasts ages anyway.

Oliver Wright, Bristol

Verified Purchase

Port flash feature is a lifesaver in messy server cabinets. I can finally trace unmarked wall ports back to the patch panel without unplugging half the office.

James Henderson, Manchester

Verified Purchase

I was looking at a Klein Tools tester but took a chance on this Mcbazel kit. It does everything the premium brands do-wiremap, PoE, length-for a fraction of the cost. Superb value.

Rebecca Thompson, Leeds

Verified Purchase

Used for maintaining our university lab networks. The LCD screen is clear, the menus are intuitive, and the NCV detection on the probe is very handy for avoiding live AC wires.

Dr. Emily Clarke, Edinburgh

Technical FAQs

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