I’m looking for a simple frequency counter for my bench for tuning oscillators etc. Any recommendations ?
I bought a digital oscilloscope which has frequency counter and also FFT built in. £300 I think, Tektronix TBS1032B. It can be a bit slow to udpate the screen when there’s lots of change, but it does the trick.
I built a frequency counter with an Arduino, but I ended up just using the one in my Fluke 87iv, which was ~£130 off ebay ( and I love it).