Viair 90052 Digital Tire Pressure Gauge

Viair Digital Tire Pressure gauge measures tire pressure in three ways at the push of a button. It measures the pressure in PSI, BAR or kPa (values from 5-100 PSI). The features include a backlit LCD display making gauge reading simple even in the day. The valve stem illumination allows one to find the valve stem at night. It has an automatic shutoff function after 30 seconds, rubberized gauge housing for superior grip with one lithium ion and three alkaline batteries pre-installed.