Defiantly will have to read more , I have done a lot as far as housing AC construction , then even more in the auto repair bis.
And got my ham lic. about 7-8 yrs. ago and that is the motivation to get deeper into AC/DC theory , repair & building .
At the time I am focusing on RF and antenna theory .
So just getting together a bench with lots of goodies , every hobby I have gotten into , I like to repair , build .
I have lots of radio gear and repair equipment , maybe 2-3% was new and working , the other 97% was used and or not working , then just searching around learning to repair both radio equipment & test equipment .
As far as the manual for the MS5308 , the manual is almost useless , but reading here I downloaded a manual for another tester that is spouse to work out the same as far as the manual goes .
Right now I do not have enough space to setup a bench , let alone all the parts / components I have come across - another ham friend does scrapping mostly related to electrical , ham & test equipment .
The stuff we scrapped that if I would have known more , would have made my storage issues even worse .
And another issue / problem , getting started late at this , about 60 yrs. old , tuff to find sources to learn from and not able to find money & time to go to school at this late date .
But it is fun