Car tires self-pumping and measuring pressure

Hello, I want to measure my car tires myself in the future, because either the vending machines are defective, full, or imprecise! Tire pressure is about 2.5 bar Since I don’t want to buy a cheap stand pump because they are usually not good and I want to have the few years I’m willing to invest up to 150 euros. It’s important to me that it is robust, precisely measures the pressure, and I don’t have to pump myself dead if I have to increase the pressure by 0.5 – 0.8 bar, and if necessary. Digital manometer but no need Does anyone have experience or purchase advice ??? I already have 2 products in mind, but am not sure ……. whether the 2 products are what for me if I have to increase only e.g. 0.5 – 0.8 bar. Tyre pressure is 2.5 bar 1. Unfortunately, no Digital 1. SKS racing compressor 2. you have to release the pressure before pumps and then via lever 2. Lezyne DigitalVideo to Lezyne