Here's a review of some tire pressure gauges:
https://thoroughlyreviewed.com/autom...ressure-gauge/
The JACO Pro Elite only costs about $25.00. It was the best-rated on the website, and it has lots of favorable reviews on Amazon.
When purchasing a tire gauge, check to be certain that it will cover the pressure range that you need. Some just go to 50 lbs/psi, or even less.