I have a variety of cheap ass junk gauges to try and fit around spokes and brake discs . Seems every wheel on every bike has something different in the way .
My back tells me they are also inaccurate !
I ordered this off Amaze-On a few years ago and it's still working. Flexible enough to bend to get to hard to reach valves. (One a side note - whoever invented right angle valve stems should get a double-Nobel)
I'm using two sizes of el cheapo gauges. One about 2" and another standard size.
At one time I spent $40+ on one like Mr. Crest posted, this was before Amazon, but it broke so I went back to the el cheapo's in the drawer. I've had the same el cheapo's for at least 10-15 years.
Does it really matter if the fat balloon tires are off 2 pounds?
I use a Slime and JACO gauges. The Slime is for bikes with tight storage. My analog JACO ones goes in the top case/side bags. The glow in the dark reading is a nice upgrade. My digital JACO is my tire changer gauge.
All three are spot on.