I have two old Mesier gauges, a swivel head schrader valve which goes up to 100PSI, and a presta straight chuck which goes up to 200PSI. They're both over 10 years old and working great. I know the presta version reads within a lb of 2 other digital gauges, so I trust it's accurate. I'm guessing the schrader version is accurate as well, it seems to gibe with the one on my air compressor.
I think they still do the swivel head in a 100psi version. My old ones were US-made. I have no idea about the newer ones, though.