It it priced too high for a hobbyist? Something like this might come in handy for me about once or twice a year when I need to troubleshoot someone else's camera.
I'd like to know the cost, and can it test the quality of a coax connection? Some have a "Video level meterEAK video signal level, SYNC signal level, COLOR BURST chroma level measurement." That has been useful to test. I need to find a good tester and once I find one I need to order 5-8 of them.