It seems to work properly and it is indeed something that everyone needs to have for their vehicle in order to check and know for sure the correct pressure of their tires.....the measurement units it has and you can choose from are: psi, bar, kpa, and kg/cm2.

VFM, it is exactly what it promises. The best solution when at most gas stations the manometer does not show correctly, or for deflating SUV tires for trips in the mountains and on dirt roads.

It does exactly what it promises, nice build quality and accurate in its measurements! A nice gadget that is good to have in every car to measure the air and the tread of our tires!

For the first time, the TPMS (sensors) show exactly the same pressure, which is why I give five stars. Time will tell if it's worth the 30 euros

The measurements are very accurate. Lightweight, small but at the same time quality construction. The only thing it could have more is a switch between PSI and BAR. Right now it only has kpa which is the same as BAR.

For a handheld meter, it's just fine to get an idea.

The biggest problem is finding a reliable meter at a gas station so that you can be sure, after filling with air, that the reading is correct and then testing this one to know how much it loses in accuracy, so having this information allows you to always make precise measurements.

It is a very useful little assistant for the driver - easy, fast, with accuracy. Very helpful to see how much air you actually put in or to know what is happening before you load.

Very practical and accurate in the measurements I have made. It measures in 0.5 and 1 and shows exactly what it should. Reliable after years. It measures in both bar and psi. The price is fine, the only negative thing is that you can't release air simultaneously with the measurement.

It measures pressure and tread depth simply and practically.
My previous 2 Michelin gauges didn't last for many years, of course, despite careful but frequent use...