Diyco 2 Inch Digital Tire Pressure Gauge, Lcd Backlight Large Display, with Hose LIGHTED LCD DISPLAY - Quickly check tire pressure. Large 1.25" LCD Display with LED Backlit for day/night use. ONE HAND OPERATION - Straight lock-on air chuck makes deflating pressure quick n easy. ACCURATE Digital Tire Gauge - Within +/-2%, Pressure range 5-200 psi, Resolution 1/2 (.5 psi). BATTERIES INCLUDED - (User replaceable) Two CR2032 button cell batteries, installed and ready to go. LIFETIME WARRANTY - The best tire gauge with the best warranty.