hello guys,
I want to work for electronics repair. electronic is my love. can any tell me the true way how to measure current, frequency..etc In the meanwhile, someone told me that Multimeter is one of the best tools to check different measurement and you can visit to check their reviews http://bestmultimeter2020.com/
but there are many different types so which one should I choose?
Is there anyone to guide me, please?

Regards,

Abert