As an automotive enthusiast I was disappointed with this product. As a result of my tests, I determined that it is unreliable and inaccurate in measuring pressure, which made it unusable for me.While it may appear to be a cost-effective option, the low-quality material used in its construction is quite evident. The only positive aspect is its compact size, which makes it easy to carry around. However, the cons far outweigh this sole advantage. Overall, I would not recommend this product to any fellow motorcycle or bicycle riders..