i got a ?.
How do you use multi meter

you touch some contacts and if the meter gives signal then i know its 5+ needed for the p360 joystick?
How do i know its not more then 5 volts?
anybody care to explain little bit more(Dave_k?)?
Also,what kind of multi meter is like the best?I wired p360 onces with a psx pad and the 5+ volt was writen on the pad(contacts).
But now i wanna do for dreamcast,psx pads

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