My Mirros don’t have gauges
Just have to learn by ear on the chatter rattle.
There's a reason the holes are marked, 5-10-15...
My advice is for the novice, if someone were to buy some yardsale nice from mee maw and her estate had jumbled up.
As for Mirro experience, I’ve used three for 20 plus years no explosions so far.
Mine are older, maybe I got mine before they moved production offshore.
