Problems with my first VCO

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It’ll be hard to proceed without one.

Multimeter recommendation

Hey guys I’m building the mfos voltage quantizer, got it built and it’s working but I need to tune the voltage steps to be as close to 0.08333v apart as possible. My cheapo harbor freight $5 meter is not cutting it. There seems to be a vast gap between the cheapos and the $600+ Fluke meters. I’m a tool guy and take care of them so don’t mind getting quality that will last but that seems a bit much. What do you guys use? Or what would you get now If you needed a new one? As of now I’m leaning t…