OT - Experience with Ethernet cable testers

Does anyone have experience with network cable testers? I need to periodically monitor a CAT5/ethernet cable that is installed in a system, which will be almost continually in motion and determine if degradation is occurring. Test period could be 3-6 months depending on results. The plan is to monitor solutions from several different manufactures to make an educated guess on which will have the longest life. I 'think' peak speed and dB measurements may be the data I'm looking to record.

Thanks in advance!

Fluke has a few different testers https://www.flukenetworks.com/

I have a couple, the MS2-KIT and OneTouch Series II both work good for what I needed them for, I am sure they have newer models

Softing has the WireExpert product that has certification functionality.

https://itnetworks.softing.com/cabling-qualifiers-certifiers/fiber/wirexpert-4500/

I bought a Fluke DSP-2000 off Ebay a couple of months ago and have found it to be very useful.
And they have been going for less than $250.