Good sensor. I just wish there was a 0 to 60 scale instead of 0 to 100. My car shows 32 per tire and my bike shows 55. The increments would be further apart and larger to make the scale easier to read. Updated 8/4/21: I found that when I inflated my car tires to 32psi, they were actually only 30psi according to a new digital gauge I bought. I trust the digital gauge to be more accurate. I still use this tire inflator because it's very convenient and I only add 2 pounds.