I just got a Garmin and retired my Oehler after nearly 40 years. Amortizing the $600 I paid for the Oehler over that time it cost me about $15/year to have accurate data. Quality and accuracy don't come cheap but are worth it in the long run.
If you were closer I would give you the Oehler. Good luck with your search.
I've still got an Oehler 35P that I bought in the 90s that I keep for a back-up. The printer finally wore out and they replaced wit for the cost of labor. It's a tank that just keeps going.
It's just a little bit of a PITA to set up due to how my bench sits on my range:
A couple years ago I bought a LabRadar and won't look back. It's just so easy to set up that I can get MVs for varying temps while practicing.
IF/When it craps out I'll probably try the Garmin.