Power Tank TIG-8500 0-60 PSI Digital Gauge Tire Inflator (+/- .6 PSI) PRO Series 60 PSI digital gauge with an accuracy of +/- .6 PSI Can also be used as just a tire pressure gauge Easy-to-read digital display is backlit for easy night reading The display reads in increments of .05 PSI or 1/20th of a PSI The Clip-on chuck means you can adjust pressure with just one hand