I've got the older model gen version of this Kobalt air inflator:
https://www.lowes.com/...ource-Car/1000092575
It currently lives in the wife's emergency car kit in case of flats/low pressure. It's nice that it has both an AC and DC mode (plug for outlets and 12v for use while the car is running). Good space saver.
For just generally checking air pressure I used one of these:
Now these days when filling tires at home I just use my air compressor (20 gallon tank) with one of those combo gauges/schraeder valve inflator like so (decent accuracy as it is calibrated within 1% or 0.1 display resolution per the specs).
https://www.lowes.com/...ource-Car/1000092575
It currently lives in the wife's emergency car kit in case of flats/low pressure. It's nice that it has both an AC and DC mode (plug for outlets and 12v for use while the car is running). Good space saver.
For just generally checking air pressure I used one of these:
Now these days when filling tires at home I just use my air compressor (20 gallon tank) with one of those combo gauges/schraeder valve inflator like so (decent accuracy as it is calibrated within 1% or 0.1 display resolution per the specs).