I have use the Michelin digital tire gauge and it's fine. However, an racer friend showed me a much better way, if you use one of the speed race gauges that has the button to let out air..... it's a perfect way to do your tires that I never really thought of. So here's what you do:
Go fill from a gas station and put in much more than you need; like 40 lbs.....then put the gauge on it and press the button and come down through short bursts to exactly where you want it ....no more filling , than checking , them filling /checking , you can do your wheels in half the time, no more bending over a bunch of times!
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
Please no comments about the price, what I can make procedures much easier, I don't care about the money… LOL..you certainly may feel differently.