when you think of it e manno,our brain tells us of the world outside of our bodies,our eyes gives our brain the information ,it processes the info,and if it seems ok,we accept it as the truth ,but,is it,?who knows,and its the same with our test gear,if a bit of paper that we get with it says it ok we say good,they heap big company they know their stuff ,can you see what i mean ?
i spend a few bob on my fluke meters for my guys coz they are there the best,we get them tested every year,waste of time and money mate,electronics will last in excess of 100 years,mosts fauts are human based ie dry joints cheap shite used
gts, May 2013