Refractometer advice needed

I’ve been meaning to buy one for years, this year I’m finally going to do it. I was looking on Amazon, and prices go from 16 to over 250 dollars. I don’t need the best, but I don’t want to by a piece of junk either. What would you recommend? Thanks

Try this thread:

I got this one maybe 8 years ago, but my version doesn’t have the temperature auto correct feature.

I’ve been happy with it, but have nothing to compare it to.