I’ve given up on analog gauges. I have an intercomp, longacre a cheap HF gauge, all are off by 2-4 lbs now. They all sit in my garage toolbox, couldn’t get handled more gently. I know they can be adjusted, but I don’t want to bother with that periodically.
My motion pro digital has been consistent and accurate going on 8+ years. My gold standard is a pencil style with the little sight glass, but it’s a PITA to read, so I use it only to make sure the primary gauge I’m using is within a lb. And these days I use a cordless Dewalt inflator, set the pressure and go with what it’s digital gauge reads. It’s within a lb, good enough for me.
For the glovebox, I just drop a pencil style gauge with the sliding scale. It’s compact and no batteries, so it will work the one time in 15 years I reach for it.