Few of us check our tire pressure quite as often as we know we should. These compact gauges give quick readings (in psi, bar, kg/cm2 or kPa), accurate to ±1%.
Each has an easy-to-read backlit LCD screen, and an LED near the tip that helps when fitting the gauge onto a valve stem in poor light.
For most vehicles, the 0 to 100 psi gauge is all you need. It is designed for use on standard car, truck and bike tires, as well as the low-pressure tires found on ATVs and riding mowers.
The 0 to 150 psi version is the gauge you want for the specialized high-pressure tires found on RVs and transport trucks. It can also be used on the high-pressure tires typically found on road bikes with narrow tires, but requires a Presta valve adapter (not included, but if you have that tire type, you likely already own one).
The low-pressure gauge runs on three included button-cell batteries; the high-pressure model runs on two included AAA batteries and has a built-in LED flashlight, an emergency window breaker and a seatbelt cutter.
Convenient, reliable gauges.