Tools needed.

[Rory McDonald]

>I presume I will need an oscilliscope and frequency counter.

I have an ancient TSI frequency counter that has Nixie tubes for the
display.
I gotta say, you can see those nixies from a mile away!
It has both Frequency and period functions. I dont quite get how to use the
period function.
Anyone?

I have a pic of the freq counter in action if anyone is interested in seeing
it.

Rory M.