I'm looking for a used, good condition, reasonably priced flash meter. It can be old, but I prefer it not take an exotic or hard-to-find battery. I'll only be using it occasionally. I had been looking at the Gossen Luna Pro F on eBay. They seem to go between $30 and $60 which is in my price range, but I'd rather spend my money here if possible. Thanks.
I have a Luna Pro F I can sell for $50 shipped CONUS. What you need to know about nearly all examples of this meter is the battery tester isn't accurate... practically none of them are. Just replace the battery every couple years under moderate use and don't worry about it. Under very heavy use replace the battery yearly... common 9v.