Simple ISC question

[fixkick]

no hassle buddy, i see lots of dmm with duty , mode. but some ive tried, do not work at all. they get upset with the 200HZ signal.
im told the very expensive fluke meter , does work. it is not slow, and can do the average correct.

if the meter flash rate (conversions cycles ) are slow, it can not average it.

i may try this meter soon, and run it through some paces with my function generator.