The Precision Digital Tire Inflator Gauge, Nos. s-580eKIT and s-581e, from Milton Industries,offer an accuracy of +/- .25 percent, an illuminated LCD screen, and four air chuck configurations. The display adjusts for left or right-handed use or vertical portrait mode. A high contrast, electrophoretic screen is designed to be easy to read in any light condition. The pressure range for the gauge is 0 to 160 psi. Additionally, the gauge features an automatic on/off when air pressure is detected, and turns off after 60 seconds of inactivity.