On Fri, Jun 9, 2023 at 07:45 AM, Brandon Parker wrote:

I don't see much in that price
range

There are many models. The smallest, cheapest is about $60. And any (nanovna) model will also need connector adapters.
The models with larger screens than the small 2.8 inch $60 model are easier to read. You can connect the nano to your PC and use nanovnasaver (software) and see the data on a larger screen.

The nanovna is the least expensive, and possibly the most versatile, but not the simplest to use.
I have an old, early model 2.8 inch nano, a NanoVNA-F, a Mini60 and an MFJ-259. But a nanovna is my "go-to" first choice.
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Doug, K8RFT