This Cable Tester Is Super Useful | Hosa CBT- 500

I’m testing a bunch of miscellaneous cables that I suspect are bad. I knew all of them or not but I knew some of them were. Rather than hooking them up to a guitar or microphone I was able to use the Hosa CBT-500 Cable Tester and easily determine which cables were good and bad. It works for XLR, 1/4 inch, 2/4 TRS, BNC, RCA, DIN, XLR 5 pin, XLR 3 pin, Speakon, Speker 2p/4p, Speaker 8p, Ethernet, USB A and B and has continuity leads.