I’m looking to upgrade my Cat5e tester and buy a decent brand. The cheap ones are hopeless. You do get what you pay for unfortunately.
I’ve seen a few people use these..
www.trend-networks.com
Or a Fluke Microscanner2
uk.rs-online.com
I’ve found a use one on eBay that looks in excellent condition. Any advice would be great.
I’ve seen a few people use these..

VDV II PRO (Not Cloud Connected) - TREND Networks
This is a renewed tester. Includes a new battery, the latest software and complete kit contents. Picture shown is for illustration purposes only. 12 months warranty on parts and labour. Warranty does not cover accidental damage.

Or a Fluke Microscanner2
Fluke Networks MS2-TTK Network Tester RJ11, RJ45 | RS
I’ve found a use one on eBay that looks in excellent condition. Any advice would be great.