I've had good luck with the SKS Accugauge, JVP. It has decimals but only breaks it down to 0.5psi—not sure if that will work for you? The original is small enough that you could bum-bag it, the latest version looks similar, though maybe a tad longer.
[https://www.sks-germany.com/en/products/airchecker-new-generation/](https://www.sks-germany.com/en/products/airchecker-new-generation/)
May 12, 2020, 12:39 p.m. - AJ Barlas
I've had good luck with the SKS Accugauge, JVP. It has decimals but only breaks it down to 0.5psi—not sure if that will work for you? The original is small enough that you could bum-bag it, the latest version looks similar, though maybe a tad longer. [https://www.sks-germany.com/en/products/airchecker-new-generation/](https://www.sks-germany.com/en/products/airchecker-new-generation/)