If they are checking 12.5 psi using a digital gauge, then that gauge likely has 0.1 degree increments. I would certainly have to have 0.5 pound increments.
“If they are checking 12.5 psi using a digital gauge, then that gauge likely has 0.1 degree increments. I would certainly have to have 0.5 pound increments.”
You meant .1 psi increments I’m sure...
Pressure gauges for tires do not. They are common and inexpensive. I’m quite sure they don’t make a special one just for footballs...